Simplify 2/7b to 2b/7
-1 × (2b/7 + 9) - 8
Simplify 1 × (2b/7 + 9) to (2b/7 + 9)
-(2b/7 + 9) - 8
Simplify brackets
-2b/7 - 9 - 8
Collect like terms
-2b/7 + (-9 - 8)
Simplify
<u>-2b/7 - 17</u>
Answer:
37
Step-by-step explanation:
D. just sub x = 1, and if the y you get is 5 then that's the answer
4h+2m−4
=(2)(m+2h+−2)
=(2)(m)+(2)(2h)+(2)(−2)
=2m+4h−4
=4h+2m−4
310°
