Answer:
Step-by-step explanation:
(2b+-7)+5(b+-3)
Multiply 5 throughout the second parentheses
(2b-7)+(5b-15)
Add 2b and 5b
7b-7-15
Subtract -7 and -15
7b-22
Answer:
7
Step-by-step explanation:
22+54x=20+60x
54x=-42+60x
-6x=-42
x=7
Answer:
1.03703703704
Step-by-step explanation:
i d k if this is what ur looking for but hope this helped :)
Answer:
9/10
Step-by-step explanation:
7
+
2
= 9
10 and 10 are equal so they stay the same.
Answer:
A. 12.6 ft
Step-by-step explanation:
Using sin because of opposite over hypotenuse, you can find x.
sin(52) = x/16
16sin(52) = x
<em>Plug it into your calc.</em>
x = 12.6082
And you have your final answer.
