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Katarina [22]
2 years ago
15

Pls help will give brainlyist

Mathematics
2 answers:
ryzh [129]2 years ago
5 0

Answer:

(C) 36

Step-by-step explanation:

Your answer is C.

Art [367]2 years ago
5 0

Answer:

36

Step-by-step explanation:

You can use algebra to solve this. To do this write an algebraic equation with the variable x. Since there are 4 unknowns the equation should be 4x+11=155. Then, because the is x number of freshman, solve this equation for x.

First, subtract 11 from both sides

4x=144

Then, divide both sides by 4

x=36

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One of the largest pumpkins ever grown weighed about 3/4 ton.How many pounds did the pumpkin weigh?
atroni [7]
1500 pounds since a ton I 2000 just multiply it by 3/4
6 0
2 years ago
What is the y-value when x equals 28? y=310-25(x)
Fofino [41]

Answer:

-390   PLEASE GIVE BRAINLIEST

Step-by-step explanation:

y = 310 - 25(28)

y = 310 - 700

y = -390

5 0
3 years ago
Solve pls brainliest
Goshia [24]

Hey there!

39 = - u / 6

MULTIPLY 6 to BOTH SIDES

39(9) = (-u / 6)(6)

CANCEL out: the RIGHT side

KEEP: the LEFT side because it helps solve for the u-value

NEW EQUATION: -u = 234

DIVIDE -1 to BOTH SIDES

-1u / -1 = 234 / -1

CANCEL out: -1 / -1 because it gives you 1

KEEP: 234 / -1 because it gives you the result of the u-value

NEW EQUATION: u = 234 / -1

SIMPLIFY IT!

u = -234

Therefore, your answer is: [u = -234]

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

8 0
2 years ago
Read 2 more answers
Suppose a plane is flying at an altitude of 32,200 feet two minutes after the start of its descent. Ten minutes after the start
lukranit [14]

Answer:

32400

Step-by-step explanation:

im not sure i just timed it by 2

6 0
3 years ago
Read 2 more answers
1) Write a system of equations to describe the situation below, solve using any method, and
Aloiza [94]
This situation can be represented by

y = 33x + 223

y = 32x + 239

I still like substitution, so let’s plug in 33x + 223 into the second equation

33x + 223 = 32x + 239

Move the terms into appropriate sides

33x - 32x = 239 - 223

Combine like terms

x = 16

Then plug in x for any equation

y = 32(16) + 239

y = 751

Erin will have to swim 16 laps for a total of 751 meters
7 0
2 years ago
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