1. 30 in
2. 40 in
I hope this helped
I'm pretty sure the original price would be $90.75 because 3/4 is .75, so all you have to do is add that to the $90
Answer:
9x^2+34x+21
Step-by-step explanation:
distribute all the numbers
Answer:
The value of x is 7
Step-by-step explanation:
Complementary angles have a sum of 90°, therefore the equation to solve for x is:
∠1+∠2=90°
60°+5(x-1)°=90°
5(x-1)=30°
x-1=6
x=7
So the value of x is 7
