Step-by-step explanation:
since -4(x-1) + 6x = 2(17-x) [expand the bracket]
⇒ -4x +4 + 6x = 34 - 2x [group like terms across the equal sign]
⇒ -4x + 2x + 6x = 34 - 4 [simplify like terms]
⇒ 4x = 30 [divide both sides by 4]
⇒ x = ³⁰/₄ [simplify RHS to lowest possible fraction]
⇒ x = ¹⁵/₂Check:
-4((¹⁵/₂) - 1) + 6(¹⁵/₂) = 2(17-(¹⁵/₂))
19 = 19 ✅
need help plz im big dum dum -_-
Answer:
603
Step-by-step explanation:
First divide to get unit rate:
737/11= 67
Then multiply:
67*9= 603
Hope this helps! :)
Answer:
Scott would drive 603 miles in 9 hours
Step-by-step explanation:
First to find the rate we need to see how many miles Scott can drive per hour.
737/11=67
67/1 or 67 mph is our unit rate.
so if we want to know how many miles he can drive per 9 miles we just multiply (the unite rate by how many miles) 67 x 9, which equals, 603.
I hope I could help!
x times 1 in algebra for mathematics someone help me
when two numbers are added , their sum is 48 and when subtracted their difference is 34 . what are the two numbers?
Answer:
this doesnt make any sense
Step-by-step explanation:
Write down the lengths of AB, CD, AC, and BD
Answer:
AB = 3.17
CD = 3.17
AC = 9.83
BD = 9.83
Step-by-step explanation:
plato
Determine whether the graphs of the given equations are parallel, perpendicular, or neither.
y=x+8
y=−x+4
Answer:
Perpendicular.
Step-by-step explanation:
Since x is postive in one equation and negative in the other, it is an indicator that both x's go in different directions.
Here it is graphed:
what happens when y increases on the left side of the graph
The letter x decreases
The sides of a rectangle are in the ratio 5:6 if it’s longer side is 7.2 in find the shorter side the perimeter, and the area of this rectangle
Answer: 1775
Sighwochwoscnwpxn
Answer:
shorter side= 6
p= 26.4
a= 43.2
Step-by-step explanation:
Calculate the size of each angle.
Jonah wants to draw a pie chart
Sunderland City 6
Manchester Rovers 7
Liverpool United 13
London Town10
calculate the size of each angle
Answer:
Step-by-step explanation:
. Let g(x) = 3x2 + 4X – 36. What is g(2)?
Answer:
Step-by-step explanation:
The notation means that wherever you see an x on the right, you let it equal 2.
g(x) = 3x^2 + 4x - 36
x = 2
g(2) = 3*2^2 + 4*2 - 36
g(2) = 3*4 + 8 - 36
g(2) = 12 + 8 - 36
g(2) = 20 - 36
g(2) = - 16
hellopppppppppppppppp
Answer:
Step-by-step explanation:
Gracie has six dollars to buy a gallon of milk and some apples. The gallon of milk cost $3.59 and the apples cost $.60 each. Which any inequality could she use to find out how many apples she can buy?
Answer: 4
Step-by-step explanation:
Let the number of gallon milk cartons be M and the number of apples be N. The total cost would be 3.59M + 0.60N <= 6.00. If M = 1, then
3.59 + 0.60N <= 6.00
0.60N <= 2.41
N <= 4 [2.40, with 0.01 left over]
Help!!!!!!!!!!!! I don’t rlly understand
Answer:
1=36 2=I don't know sorry and 3=5,7
Step-by-step explanation:
I hope this helps
convert the following equation into standard form.
y= -2x/7 + 5
Answer:
2x+7y=35
Step-by-step explanation:
Estimate the mass of one carton of cat food if a crate containing 196 cartons of cat food weighs 402 kilograms
Answer:
1 Carton Has The Mass of About 2kg
Answer:
The mass of one carton of at food is 2.05 kilos
Step-by-step explanation:
You divide 402 kilos by 196 cartons and then you get the mass of one carton of cat food.
12. Find the midpoint of AB if A(-3, 8) and
B(-7,-6).
Answer: (-4,2)
Step-by-step explanation:
you just subtract -3 minus -7 and 8- -6
a-20
b-135
c-24
d-25
A
45+25=70-90=20
ez ez ez ez ez ez ez ez ez ez
in a class of 50 students, 35 are boys . What is the ratio of boys to girls in the class
Answer:
35:15
Step-by-step explanation:
This is high school work, dang
there is 35 boys
there is 50 students in a ll
50-35=15
15 is the girls
Given m||n, find the value of x.
Answer:
154°
Those people in the comments are correct
Step-by-step explanation:
26° and x° are supplementary angles, which add up to 180°
180° - 26° = x°
154° = x
-Chetan K
Complete the pattern by identifying the next three terms:
10, 6, 2, −2,
Answer:
-6, -10, -14
Step-by-step explanation:
The pattern decreases by 4 each time so you keep subtracting 4 from -2 and so on to get the next three terms.
76, 74,75,76,78,74
find the median , mode , mean ,range and outlier
Answer:median is the middle number when arranged in order low to high is 75.5 since the middle numbers are 75,76
mode is the most popular numbers so 74 and 76
mean is the average value. add them all up and divide by the amount of values you have 76.16
range is low and high numbers so from 74-78
outlier is the number furthest away from the rest so 78
Step-by-step explanation:
Mark incorrectly says that 3 1/3 is the same as 3.13. convert 3 1/3 to a decimal correctly. what did he do wrong
Answer:
3.33
Step-by-step explanation:
3 1/3 is equal to ((3*3)+1)/3
= 10/3
= 3.33 ---------> Final answer
You have 17 packets of 2/3 ounces of ranch dressing. How many ounces of ranch dressing do you have?
Answer:
11 1/3 ounces of ranch dressing.
Step-by-step explanation:
Find the slope of a line that passes through the points (-3, -1) and (2, -1)
Answer:
[tex]\frac{0}{5}[/tex]
Step-by-step explanation:
In order to find the answer to this question you need to input the values in a slope formula and solve using KCF (Keep, Change, Flip) if needed.
[tex]m = \frac{y^2-y^1}{x^2-x^1}[/tex]
[tex](-3,-1),(2,-1)[/tex]
[tex](x^1,y^1)=(-3,-1)[/tex]
[tex](x^2,y^2)=(2,-1)[/tex]
Substitute:
[tex]m=\frac{-1--1}{2--3}[/tex]
Solve using KCF:
[tex]-1+1=0[/tex]
[tex]2+3=5[/tex]
[tex]=\frac{0}{5}[/tex]
Hope this helps.
In how much time the interest on a certain money be 0.25 times the principal amount when rate of interest is 10% per annum?
11/4 is the answer to this question
How many pounds of bananas cost $3.75?
Answer:
[tex]5 pounds of bananas cost $3.75.[/tex]
If the diagonal of a cube is a cm , what is the volume of the cube?
Help me YALL!!!!!!!!!
Answer:
753.95= 123.95+45w
Step-by-step explanation:
Step-by-step explanation:
[tex]123.95 + 45 \times x = 753.95[/tex]
Given that a = 7.6 cm and b = 9.7 cm, work out the perimeter of the triangle. Give your answer rounded to 1 DP. a b The diagram is not drawn accurately.
Answer:
is there a photo or something?
Step-by-step explanation:
In a quiz game, you get 15 points for each
correct answer and you lose 10 points for
each incorrect answer. Justin answered 8
questions correctly and 12 questions
incorrectly. What was his score?
HELPP ^^
Answer:
0
Step-by-step explanation:
15(8)-10(12)
15*8=120
10*12=120
120-120=0
Answer:
120
STEP-BY-STEP-EXPLANATION
15*8
write an addition word problem that has an answer of $43,568
Answer:
$43,568
Step-by-step explanation:
Stephanie, George, Mickey, and Lily are roommates; the following amounts are what they pay in a month.
Stephanie pays for the food and water...$9,268
George pays for elecricity and water...$8,487
Mickey pays for heating and transport...$12,346
Lily pays for the rest...$13,467
How much do they pay in total?Answer:
AJ wanted to buy a car for 25,000. At the same time he wanted to give a down payment for a new house which was 18,500. After he did his counting he realized that he had 68 dallors left. And he use it to buy dinner. he did his counting and found out he wasted 43,568
Step-by-step explanation: