Answer: 56 degree
Step-by-Step Explanation:
Let measure of unknown angle be ‘x’
One angle = 68 degree
Sum of all angles is 180 => 68 + 2x = 180
Therefore,
68 + 2x = 180
2x = 180 - 68
2x = 112
x = 112/2
=> x = 56
Therefore, the measure of the missing angles is 56 degrees each.
Just divide the price by the amount
a) 11/26= $0.42 per pound
b) 33/8 = $4.13 per hour
Answer:
60%
Step-by-step explanation:
Answer:
You're trying to buy a video game that costs $40 with a $50 bill. The cashier gives you $10 change, which is the remainder.
Step-by-step explanation:
Let the first angle be A and the second be B.
Complementary angles add up to 90° so:
A + B = 90
We are also told:
A = 6 + 3B; substituting this into the first equation:
6 + 3B + B = 90
B = 21°
A = 6 + 3(21)
A = 69°
