Answer:
x = -8
Step-by-step explanation:
- 7x+23 = 4x-1
- 3x + 23 = -1
- 3x = -24
- x = -8
Answer:
4 dollars
Step-by-step explanation:
Answer:
$26.300
Step-by-step explanation:
well if its 5 or more u round to the next whole number but if its 5 or under you just round whatever ur rounding into the same number but whole
Answer:
C
Step-by-step explanation:
Answer:
7. 84
9. 64
Step-by-step explanation:
Area of a quadrilateral is b x h , so just multiply the sides with each other for both of them.