Answer:
a) 7x^2 + 5x
Step-by-step explanation:
(9x^2 + 8x) – (2x^2 + 3x)
Distribute the minus sign
(9x^2 + 8x) – 2x^2 - 3x
Line them up vertically
(9x^2 + 8x)
– 2x^2 - 3x
-------------------
7x^2 +5x
356/8 = 44.5
44.5 miles per hour, miles/hour
Answer:
60
Step-by-step explanation:
V = lwh
V= 4x3x5
V=60
Answer:
1. The correct answer is graph b
2. the correct answer is t>100
Step-by-step explanation:
Hi you can change the scientific notation to standard notation. Then go from there
