3 years ago

The temperature went from -12°F to 18°F. How much did the temperature change?

Mathematics

1 answer:

r-ruslan [8.4K]3 years ago

4 0

Answer:

12+18=30

Step-by-step explanation:

You might be interested in

A soccer field is 120 meters long. A soccer player rins from one end of the field to the other end 5 times.

mote1985 [20]

Answer: Should be 140000 cm

Step-by-step explanation:I may be wrong but 240 x 5 is 1400 and that to cm is 140000

7 0

4 years ago

Read 2 more answers

Simplify the following expression.

Sloan [31]

Answer: $3x^{2}+12x$

Step-by-step explanation:

1. To solve simplify the expression given in the problem, you must apply a property of exponents called Quotient of powers, which states that when you divide two powers that have the same base, you must subtract the exponents.

2. Keeping this property on mind, you can rewrite the expression as following and simplify:

$\frac{-12x^{3}}{-4x}-\frac{48x^{2}}{-4x}=3x^{2}+12x$

7 0

4 years ago

Solve and show solving steps<br> 12x3-42+20

stealth61 [152]

Answer: 56

Step-by-step explanation: pemdas

12×3 =36

36+20=56

56-42= 14

answer is: 14

3 0

4 years ago

Read 2 more answers

What is the gcf of 30/72

mestny [16]

Answer:

There are 4 common factors of 30 and 72, that are 1, 2, 3, and 6. Therefore, the greatest common factor of 30 and 72 is 6.

Step-by-step explanation:

84/18=14/3

60/32=15/8

8 0

2 years ago

Harold works at a men's clothing store. Which markup it's retail clothing by 27%. The store purchase pants for 74.00, suit jacke

maks197457 [2]

I got approximately $369.39

5 0

3 years ago

Read 2 more answers