Which expression is equivalent to 30(1/2x-2)+40(3/4y-4)?

Answers

Answer 1

Answer:

15x+30y-220

Step-by-step explanation:

Took the test!

Answer 2

Answer:

The person above is correct I got it right on edge quiz 2021

Step-by-step explanation:

!!!!!!!hope I helped lol


Related Questions

Line p is parallel to side B and C

What is the measure of angle 1 in degrees?

Answers

Answer:

73 degrees

Step-by-step explanation:

The interior angle equals to 180. 73+37+ m<2 = 180. That means angle 2 is 70 degrees.

m<1 and m<C and equal due to alternate interior angles. That means angle 1 is 37 degrees.

We know angles 1 and 2 equal to 37 and 73. That means the angles are equal to the interior triangle. 70+37= 107.      180-107= 73 Degrees

Diet/Food: List 3 diet considerations athletes should follow when they are training.

Answers

Answer:

Choose healthy sources of protein such as chicken, turkey, fish, peanut butter, eggs, nuts and legumes. Stay hydrated with beverages, as a two percent drop in hydration levels can negatively impact performance. Options include milk, water, 100 percent fruit juice and sport drinks.

Evaluate the expression: m-3n when m=8, n=2

A. 10
B. 2
C. 14
D. 13

Answers

I think it’s B. 2

8-3(2)
Hi :)

B

m=8
n=2

m-3n

Put the numbers you have into the formula

8-3(2)

-3x2= -6

8 + -6 = 2


Hope this helps :)

What is the slope of the following graph?

Answers

Answer:

-3/2

Step-by-step explanation:

pag si X! si X na don't alam alam Y its your X breaks on you
What does this mean

Answers

Answer:

???

Step-by-step explanation:

i wouldn’t know lol

Can someone please help me?

Answers

Answer:

1. lines B and C are congruent

2. lines M and N are congruent

3.  Lines A and C are congruent ?

4.  Angle 1: 76   Angle 2: 61

Step-by-step explanation:

Which representations have the same rate of change of y with respect to x as the slope -0.5?
I really need help!
The last option is "All of the above"

Answers

Answer:

All of the above

Step-by-step explanation:

x/2-14=-20 I tried on this one but I failed.

Answers

Answer: I’m not going to tell u the answer hrhrhehehehehehrhehsnheaj

Step-by-step explanation:

-34 answer

Answer:

people are saying its wrong but heres from another source lol

Step-by-step explanation:

source - GetEasySolution.com

Lynn is making a square picure frame as a gift for her mothers birthday. Lynn would like for the frame to have to an area of 48 inches squared. She also wants the side lengths to be integers.

Part A: Is it possible for Lynn to create a square picture frame with an area of 48 inches sqaured? Yes or No? Support your answer using mathimatical reasoning

Part B: If lynn choses a different sqaure shaped frame, what is an alternative area of that frame that would have integer side lengths? Support your answer using mathimatical reasoning

Answers

Answer:

1)The answer is no

2)48 7 6 = 8. 54 7 6 = 9. 60 + 6

Step-by-step explanation:

1) because if you add it a lot of times you will get a bad answer. But if you do the math like this 48 7 6 = 8. 54 7 6 = 9. 60 + 6.  

2) well 48 7 6 = 8. 54 7 6 = 9. 60 + 6= 75.6 right. So the picture frame is 5 inches

don't forget to make me brainliest

Answer:

1)The answer is no

2)48 7 6 = 8. 54 7 6 = 9. 60 + 6

Step-by-step explanation:

1) because if you add it a lot of times you will get a bad answer. But if you do the math like this 48 7 6 = 8. 54 7 6 = 9. 60 + 6.  

2) well 48 7 6 = 8. 54 7 6 = 9. 60 + 6= 75.6 right. So the picture frame is 5 inches

Step-by-step explanation:

Find (x+ 1) + (x + 1).

Answers

2x+2 that’s the answer hopefully I helped

A quadrilateral has vertices at (2,5) (4,8) (5,3) (7,6) is this quadrilateral a rectangle

Answers

Answer:

No

Step-by-step explanation:

It is a parallelogram as the sides do not form any 90° angle when you connect the points.

Many bank accounts never go below zero. But some banks will allow a negative balance, at least for a short time, called an overdraft. It means someone has taken out, or 'drafted', more money than was in the account to begin with. David's account went into overdraft. To get back to a positive balance, he deposited money at a steady rate of $20.06 per week. After 8 weeks, he had $122.46 in the account. What was the balance when the account went into overdraft?

Answers

Answer:

The balance when the account went into overdraft was -38.02

Step-by-step explanation:

Let x be the balance when the account went into overdraft

To get back to a positive balance he deposited money at a steady rate of $20.06 per week.

Amount deposited per week = $20.06

Amount deposited 8 weeks = [tex]20.06 \times 8 =160.48[/tex]

Now amount in account after 8 weeks =x+160.48

We are given that After 8 weeks, he had $122.46 in the account.

So,x+160.48=122.46

x=122.46-160.48

x=-38.02

Hence The balance when the account went into overdraft was -38.02

Solve the system of equations..
y=x +45
y= 5x + 13

Answers

Answer:

x = 8

y = 53

Step-by-step explanation:

Sub y = x + 45 into the second equation

x + 45 = 5x + 13

Rearrange by collecting the like terms

45 - 13 = 5x - x

32 = 4x

Divide both sides by 4

x = 8

Sub x = 8 into first equation (y = x + 45)

y = 8 + 45

y = 53

X=8 and Y =53 are the values

Which function represents the graph of this plz help for brainiest

Answers

i think it’s g(x) = |x+2| -4

−914+27. Write your answer as a fraction in simplest form

Answers

Answer:

2 goes into 94 whole times with 1 leftover, what does this mean?

Step-by-step explanation:

you turn 27 and 914 into fractions and add, then you simplify and well you know the answer.....right .....

Dennis brought 5 cans of slime for $23.50.what was the unit rate per can?

Answers

Answer:

$4.70

Step-by-step explanation:

23.50/5=4.7

$4.70 per can of slime

I will mark you brainlliest and give you some points if you anser this.

Which of the following numbers is an integer?
- 1/2,
1/2,
π,
-7

Answers

Answer:

here's your answer

-7 is an integer

please mark me as brainliest

How do you translate words into equations?

Answers

Answer:

easy

Step-by-step explanation:

If it is 125 the word form is one hundred twenty-five

The perimeter of a triangle is 88. The sides have lengths d, e, and f. The ratio of e to d is 3:1, and the ratio of f to e is 10:9. list the length of the sides of the triangle from smallest to greatest. Type the numbers only, do not include units.

Please can someone answer this, because my answers don't make sense.

Answers

Answer:

30039283 d

Step-by-step explanation:

i will  help in a bit

Which expression is equivalent to ^3 sqrt x^10?

Answers

Answer:

D

Step-by-step explanation:

Just did it, the other person was wrong.

The expression is equivalent to [tex]\sqrt[3]{x^{9}x }[/tex].

What is expression?

Mathematical expressions consist of at least two numbers or variables, at least one arithmetic operation, and a statement. It's possible to multiply, divide, add, or subtract with this mathematical operation. An expression's structure is as follows:

Expression: (Math Operator, Number/Variable, Math Operator)

Given an expression, [tex]\sqrt[3]{x^{10} }[/tex]

to find the equivalent of x¹⁰,

x¹⁰ = x⁵.x⁵

by property aⁿ.aᵇ = aⁿ⁺ᵇ

so x¹⁰ = x⁹.x

=> x⁹⁺¹ = x¹⁰

 [tex]\sqrt[3]{x^{10} }[/tex] =  [tex]\sqrt[3]{x^{9}x }[/tex]

Hence equivalent expression is  [tex]\sqrt[3]{x^{9}x }[/tex].

Learn more about expressions;

https://brainly.com/question/14083225

#SPJ2

What is the greatest 3/5 0.7

Answers

Answer: 0.7

Step-by-step explanation: 3/5 equals 0.6 which is less than 0.7, so 0.7 is the greater of the two.

One bag of potato chips costs $3. Five bags of potato chips costs $10. Which has the lower unit cost?

Answers

Answer:

5 bags for 10$

Step-by-step explanation:

Is 1.75 x 10^6 written in scientific notation?

Answers

Answer:

yes it is

<3

Red

Answer:

yep it is ❤

Step-by-step explanation:

:)

hope this helps

A bag of flour weights 5 pounds . There are 420 grams in 1 pound . How many grams of flours are in the bags ?

Answers

Answer:

2100

Step-by-step explanation:

Answer:

2100 grams

Step-by-step explanation:

Just multiply 5 with 450.

please help........ yup

Answers

Answer:

The amberjack weighed 23 pounds, the kingfish 46 pounds, the marlin 92 pounds and the tarpon 115. pounds.

Brian compared the absolute values of the numbers−12,34,and−14.Arrange the numbers from least to greatest.

Answers

Answer:

-12, -14, 34

Step-by-step explanation:

what is 9x + 20y = −18

Answers

y = 1/10
Alternate form

- 1
y=-0.1, y=-10

make x the subject of y=alog(5x)

Answers

Answer:

x = 0.2(10^y/a).

Step-by-step explanation:

y = alog(5x)

y = log(5x)^a)   By the definition of a log:

(5x)^a  = 10^y

5x = (10^y) ^ 1/a

x = 0.2(10^y/a)

g (x) =-3x-4
f (x)=x2-2
Find (g+f) (2)

Answers

Answer:

(-3x-4+x^2-2)(2)=(x^2-3x-6)(2)

=(2^2)-3(2)-6

=4-6-6

=-8

The answer is -8

Have a nice day

Can anyone answer this its due in 5 minutes

Answers

I’m pretty sure it’s c

Answer:

c. n//p

Step-by-step explanation:

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