Answer:
x=1
Step-by-step explanation:
3x1+2=5
$70/day because a week has seven days so 490 divided by 7 is 70
Step-by-step explanation:
Any positive number can. be a side length. It cannot pass 7 because a square with 49 sqr lnches as a area has side lengths with the measures of 7.

Answer:
180-43
Step-by-step explanation:
43 and x are supplementary which means they both should equal 180
Answer:
2/3 +9.26 = 0.6666+9.26=rational