Answer:
By rounding to nearest tenth which would be the 3.16 which is closer to 3 than 3.25
Step-by-step explanation:
The acute angles of a right triangle are complementary, so
α + β = 90
(5x/3 +20) + (2x/3) + 14) = 90 . . . . . . substitute given values
7x/3 +34 = 90 . . . . . . . . . . . . . . . . . . . collect terms
7x/3 = 56 . . . . . . . . . . . . . . . . . . . . . . . subtract 34
x = (3/7)*56 = 24 . . . . . . . . . . . . . . . . . multiply by 3/7
Then the value of α is ...
α = 5*24/3 +20 = 60
Subtract 2x from both sides then divide by 6 and x equals 1
Answer: 18
Step-by-step explanation:
1. 4x754=5278
2. you could use exponets