explanation: a trick i used was just do -3 times 7 and get my answer -21. if you are unsure if the answer is right just check your work with a calculator. -21 divided by 7 is -3 so -21 is the value of x. please mark brainliest !!

5 0

2 years ago

Combine. Express your answer in terms of the smaller unit. 3 L - 700 ml = ___ml

TEA [102]

The answer is 2300 ml.

7 0

3 years ago

Read 2 more answers

X Combine like terms: 10k - 2k + 7s2 - 32

Free_Kalibri [48]

Answer:

$7s^{2}$ + 8k - 32

4 0

3 years ago

-11-(-10) what is the value

sertanlavr [38]

The answer is -1 , because when you add a negative number to a positive number the negative number will subtract , and vise versa.

7 0

3 years ago