Answers
Answer:
4x−5y=−10 hopefully this helps
Answer:
2x+3y = 12
Step-by-step explanation:
multiply 3 and 4
multiply -2 by -x
multiply y and 3
Summary:
2x+2y = 12
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Related Questions
find the value of X need help soonnn
Answers
12^2 + 8^2 = C^2
144 + 64 = C^2
208= C^2
Then,
208 = 2 × 2 × 2 × 2 × 13.
√208 = √( 2 × 2 × 2 × 2 × 13)
√208 = √(4 × 4 × 13)
√208 = 4√13.
what is the average rate of change of the population between 1930 and 1950? show your reasoning?
Answers
Answer:
The average rate of change is: 0.25
Step-by-step explanation:
Given
See attachment for graph
Required
The average rate of change between 1930 and 1950
Average rate of change (m) is calculated as:
[tex]m = \frac{f(b) - f(a)}{b - a}[/tex]
In this case,
[tex][a,b] = [1930,1950][/tex]
So, we have:
[tex]m = \frac{f(1950) - f(1930)}{1950 - 1930}[/tex]
[tex]m = \frac{f(1950) - f(1930)}{20}[/tex]
From the attached graph;
[tex]f(1950) = 45[/tex]
[tex]f(1930) = 40[/tex]
So, we have:
[tex]m = \frac{45- 40}{20}[/tex]
[tex]m = \frac{5}{20}[/tex]
[tex]m = 0.25[/tex]
find the length of the third side, If necessary round to the nearest tenth
Answers
Step-by-step explanation:
[tex] {12}^{2} + {9}^{2} = {a}^{2} \\ 144 + 81 = {a}^{2} \\ {a}^{2} = 225 \\ a = 15[/tex]
Answer:
a = 15
a = - 15
Step-by-step explanation:
Exponentiation
12² + 9² = a²
144 + 9² = a²
so a equal to 15, -15
2 2 ⋅(45÷9) - 3 thx
Answers
Answer:
(45÷9) - 3
5-3
=2 is a required answer
hope it is helpful to you
Which of the following poems have to rhyme?
Sonnet
Limerick
Haiku
Cinquain
Answers
Answer:
a
Step-by-step explanation:
f(x) = -x^2
Find f(-6)
Answers
Answer:
36
Step-by-step explanation:
f(x)=x^2
f(-6)=-6^2
negative number raised to even number gives positive result
=36
find the quotient:
1 divided by 13/7
Answers
Answer:
7/13
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
we have to multiply 1 by the reciprocal of 13/7
1 x 7/13 = 7/13
becuase a number multiply by 1 gives as result the number itself
what is the lcm of 5,3 and 5
Answers
Answer:
the LCM of those would be 15.
I NEED THE ANSWER IN THE NEXT MINUTE
Answers
Step-by-step explanation:
the area of a circle: pi r^2
area of a rectangle: L x W
so youd write and solve 12 x 12 - pi (12/2)^2
Which alternative is the NEGATIVE reciprocal of -4?*
A. - 4
B. -1/4
C. 1/4
D.4
Answers
Find the value of x.l
Answers
Answer:
The value of x is 28°
Step-by-step explanation:
2x + 1 and 33° together forms 90° angle.
So, we need to find the angle at the 2x + 1.
--> 90° - 33°
= 57°
So, 2x + 1 gives 57°.
So, to find x :-
2x + 1 = 57°
2x = 57 - 1
2x = 56
x = [tex]\frac{56}{2}[/tex]
x = 28
Let A = 2x + 5 and B = x2 - 4x – 1
Find A - B
PLEASE HELP
Answers
First, combine your like terms, 2x, 2x, and -4x, which equals to 0x or x. Then, you add the regular numbers together, +5 and -1, which equals to 4. Now that we have our numbers, our full answer will be x-4.
IF YOU ANSWER THESE TWO I'LL GIVE BRAINLIEST (if you only answer one no brainliest)
Answers
Answer:
The first question provided (question 11)
The answer is $118.00
The second question provided (question 12)
The answer is 20 seconds
Step-by-step explanation:
The first question provided (question 11)
The equation 5a + 3c is provided to determine the cost of a catering event, where a is the number of adults and c is the number of children.
It is stated that there are 17 adults and 11 children attending an event.
You can substitute in the 17 adults in place of a and the 11 children in place of c.
This will leave you with 5(17) + 3(11).
If you simplify you will get 85 + 33, which is equal to 118
Therefore, the answer is $118.00.
The second question provided (question 12)
The equation s = 5w is provided to determine how far behind a clock is after a certain amount of time, where s is seconds behind and w is the number of weeks sice the clock was last set.
You are given the clock was set 4 weeks ago.
You can subsitute the 4 weeks into the equation in place of variable w.
This leaves you with s = 5(4).
Simplifying this further, you will get s = 20.
Therefore, the clock is 20 seconds behind.
i’ve asked so many times plz hell
Answers
Step-by-step explanation:
Yes, Junior
5/(5+9)
5/14
0.36
Yes, Senior
9/(5+9)
9/14
0.64
No, Junior
4/(4+7)
4/11
0.36
No, Senior
7/(7+4)
7/11
0.64
What is the value of p?
Answers
Answer:
p=25
Step-by-step explanation:
Both angles that contain p are equal to eachother. SO we can set 3p equal to p+50. 3p=p+50
After doing this we get 25° for p.
I need help plz this is hard
Answers
Answer:
(1,3)(5,-5)(3,-1)
Step-by-step explanation:
2 - x = x - 8
ayudaaa
porfavor
Answers
Answer:
x=5
Step-by-step explanation:
2 - x = x - 8
- x = x - 8 - 2 (subtract 2 from both sides)
- x = x - 10 (combine like terms)
- 2x = - 10 (subtract x from both sides)
x = 5 (divide each side by -2).
Answer:
x = 5
Step-by-step explanation:
2 - x = x - 8
- x + 2 = x - 8
- x + 2 - 2 = x - 8 - 2
- x = x - 10
- x - x = x - x - 10
- 2x = - 10
- 2x ÷ - 2 = - 10 ÷ - 2
x = 5
A truck driver drove 150 miles in 3 hours. At that rate, how long will it take the driver to travel 500 miles?
F. 1.1 hours
G. 10 hours
H. 3 1/3 hours
J. 5 hours
Answers
Answer 10 hours
Explain
Which expression is equivalent to (1.009 1/12) 12t?
A. 1.000712t
B. 1.007512t C.1.009012t
D 1.113512t
Answers
Answer:
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
Step-by-step explanation:bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc
how to find area of a square room if it's length is 5cm
Answers
Answer:
150 cm²
Step-by-step explanation:
Since the room is square, assuming that it is a cube, the area will be 6s², where s is the side length.
Given a side length of 5cm, the area is
6(5)² = 6cm × 25cm = 150cm²
Can somebody help me out my grade are bad
Answers
Answer:
There’s only 1 horizontal line of symmetry
Step-by-step explanation:
Answer:
there is only 1 line of symmetry that is horizontal
its 34.51 trust me
....
.....
Answers
How far will a ball roll if it travels 12m/s
for 3 seconds?
Answers
The ball will roll 36 meters for 3 seconds
Heidi used 5 and a 1/2 liters of water to fill water bottles. Each water bottle holds 1/4 of a liter of water. How many water bottles were filled if all the water was used?
Enter your answer as a whole number.
Answers
what is the soultons from least to greatest (x+6)(-x+1)=0
Answers
given map is the plan of a house 16 cm long and 12cm broad if the actual length is 32 feet find the actual breadth of the house
Answers
Answer:
look at the picture i sent......
Find y!!
(Secant tangent angles )
Helpppp
Answers
Answer:
Probably 95*
Step-by-step explanation:
If you look at the lines, the angle with Y looks equal to the bottom 95* angle.
Simplify the rational expression. State any excluded values. PLEASE HELP
Answers
Answer:
D
Step-by-step explanation:
I solved this by hand;
The rabbit population in a certain area is 200% of last year’s population. There are 1,100 rabbits this year. How many were there last year?
Answers
Answer:
1100/2 = 550
Step-by-step explanation:
A percent increase of 200% is equal to multiplying by 2. Therefore, we can divide by two to reverse the increase.
Can you please help me?
Answers
Answer:
59 + 163 + x = 360
(cus a circle is 360 degrees ya feel me boi?)
x = 360 - 59 - 163
x= 138
Don't do drugs kids. Stay in school. Chase morality.
Step-by-step explanation:
Answer:
1. +17°
2.x=138°
Step-by-step explanation:
1. (Counted on my fingers lol -8 to 9)
2. 163+53=222
360-222=138