Answer:
180˚ or C
Step-by-step explanation:
Complementary angles are two angles that add up to 90˚.
Since m∠A = 40˚ then we can write and equation where ∠B equals x.
40 + x = 90
40 - 40 + x = 90 - 40
x= 50
m∠B = 50˚
Supplementary angles are two angles that add up to 180˚.
Since ∠B is the supplement of ∠C, we will use x as the value of ∠C.
50 + x = 180
50 - 50 + x= 180 - 50
x= 130
So ∠C = 180˚
Thus, 50˚ + 130˚ = 180˚
B
b and a=40⁰ so if b+c is supplementary they equal 180⁰ together so 180-40= 150⁰
What is "the lm f."?
do you mean y = 2x+1?
4b represents the 4 bananas he eats
2.743 × 10^7
The reason as to why 10 is to the 7th power is because the number that you turn into scientific notation (27430000), needs to be in ones form. Which is 7 decimal places away.
Answer: I think #2 is either A or C
Step-by-step explanation: Hope it helped! :)
