All categories

1 year ago

Hep help help help help math math

Mathematics

1 answer:

andreev551 [17]1 year ago

3 0

Answer:

5(37)+10

10(17.5)+5

Step-by-step explanation:

5x+10=180

-10 -10

5x=170

divide by 5

x=37

---------------------

10x+5=180

-5 -5

10x=175

divide by 10

x=17.5

You might be interested in

What is the domain of g?

sattari [20]

Answer:

{ x | -7 ≤ x ≤ 4 }

Step-by-step explanation:

8 0

2 years ago

Match the real-world problem to its constant of proportionality.

OleMash [197]

Answer:

6.12

1.39

4.12

Step-by-step explanation:

If y ∝ x, then y = kx.

So, the constant of proportionality is given by $k = \frac{y}{x}$

Case 1:

$18.36 for 3 pizzas

Therefore, the constant of proportionality is $\frac{18.36}{3} = 6.12$

Case 2:

$4.17 for 3 pounds of bananas.

Hence, the constant of proportionality is $\frac{4.17}{3} = 1.39$

Case 3:

$16.48 for 4 pounds of potatoes.

Hence, the constant of proportionality is $\frac{16.48}{4} = 4.12$

Case 4:

2 cups of flour to make 24 cookies.

Hence, the constant of proportionality is $\frac{24}{2} = 12$ (Answer)

7 0

2 years ago

How do I do this question

Cerrena [4.2K]

You take a calculator right and JUST DO IT!!!!!!!!!............JUST DO IT!!!!!!!
Dont let memes be dreams JUST DO IT!!!!1
You SAID YESTERDAY THAT YOU WOULD USE MEMES SO JUST DO IT

6 0

2 years ago

iVinArrow [24]

Answer:

A, C, A, B, D

Step-by-step explanation:

i took the test

8 0

3 years ago

PLZ HELP ASAP!!!!!!!!!!!!!!!!!

eimsori [14]

B and C because both bases are squares

8 0

2 years ago