3 years ago

- Write an equation for the following sentence: 12 pounds heavier than last year is 144.

Mathematics

1 answer:

Furkat [3]3 years ago

8 0

Hope this helped you :)

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Pls pls pls pls pls help

Stella [2.4K]

Step-by-step explanation:

$f(3) = {(3)}^{2} + 3(3) - 7 = 9 + 9 - 7 \\ = 18 - 7 = 11$

$g(3) = 5(3) - 3 = 15 - 3 = 12$

$f(3) + g(3) = 11 + 12 = 23$

RATE BRAINLIEST

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2 years ago

The number of skiers, k, that visited a mountain one day was

Levart [38]

Answer:

k = 11b - 8 (easiest to understand)

extra:

k = -8 + 11b

11b = -8 - k

etc. ( anything mixing up the components of the equation ).

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2 years ago

Please help me asap I will give brainliest or whatever you want

dangina [55]

Answer/Step-by-step explanation:

Part A:

$Key:\left[1 Adult = 4 Student]$

$Formula: Divide$ $by$ $4$

12 Student = 3 Adult

24 Student = 6 Adult

40 Student = 10 Adult

Part B:

33 Student

Hence, divide 33 by 4 = 8 with a remainder of 1.

Therefore, 8 Adult and for the remainder 1 student either one Adult takes 5 Student or Needed 9 Adult.

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2 years ago

Which value of x makes the following equation true?

Maurinko [17]

The value of x is 5. A good tool to use for things like this is "Desmos Graphing Calculator. It is free and there is no wait for an answer.

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3 years ago

Read 2 more answers

How to solve the problem

Lelechka [254]

The scale factor is 2, you find this answer by finding the number that multiplys with the smaller number in order to equal larger one

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3 years ago