M 7=280. you just multiply 7 by 40 to get your answer. i am pretty sure.
Answer:
31 Degrees
Step-by-step explanation:
63+86= 149
180-149=31
4) 10% or 1/10
5) 24% or 6/25
6) 34% or 17/50
8) 8% of 2/25
Answer:
4b³c⁴ + 2b⁴c³
Step-by-step explanation:
5b⁴c³ and 3b⁴c³ have the same variables. Therefore, they are like terms.
4b³c⁴ + 5b⁴c³ - 3b⁴c³
4b³c⁴ + 2b⁴c³
C would be the answer or 8