Answer:

Hope this helps! If you need an explanation, I've got you.
It’s b. Find the inverse of this function
Answer:
For the first one, it is 1150. For the second one, it is 2460.
Step-by-step explanation:
Think of 23 x 50 as (20 x 50) + (3 x 50).
20 x 50 is 1000. 3 x 50 is 150. 1000 + 150 is 1150.
Think of 30 x 82 as (30 x 80) + (30 x 2)
30 x 80 is 2400. 30 x 2 is 60. 2400+60 is 2460.
Answer:
D
Step-by-step explanation:
150-35x=45
X in this equation would be 3
Take 35x3 and you get 105. Plug this in
150-105=45
hope this helps
1080 cm^2 you multiply 90*12 and that gives you your answer