What do you mean? Say what first?
Answer: Angle 1 = 27
Angle 1 = 63
Remember: complementary angles always add up to 90 degrees.
Set up your equation.
3x + 7x = 90 Combine like terms
10x = 90 Divide by 10 to both sides
x = 9 Answer!
Substitute in (9) for x to find the measurements of the two angles.
Angle 1: 3x
3(9)
27
Angle 2: 7x
7(9)
63
You can also check your work.
27 + 63 = 90
Answer:
2/8
Step-by-step explanation:
Answer:
Step-by-step explanation:
[4m(2.5m)(100^2cm^2/m^2)]/10^2cm^2=1000 tiles
Answer:
5 + 2(3 + 2x) = x + 3(x + 1) (2nd one)
Step-by-step explanation:
The top and bottom question's are all real numbers and the third one is 0
