Answer:
49°
Step-by-step explanation:
7.5x-15+90=180
7.5x+75 =180
7.5x=105
x =14
so NPQ = ( 4×14 -7 ) = 49° this the answer
this question is meaningles
Answer:
He earn $535.00 in the 5% account
Step-by-step explanation:

I = interest amount
p = $10 700
r = 5%
t = 1 year
I = (10700×5×1)/100
= $535.00
(Correct me if i am wrong)
2a+4(7+5a)
Distribute 4 into 7 and 5a
2a+28+20a
Combine like terms
Final Answer: 22a+28
A+7b+12ab ,
I hope it helps you and best of wishes!!