9514 1404 393
Answer:
m∠Y = 40°
Step-by-step explanation:
The sum of complementary angles is 90°. If we let s and y represent m∠S and m∠Y, respectively, the angle measures in degrees satisfy ...
s + y = 90
(4y -110) +y = 90 . . . . . . . . substitute for s
5y = 200 . . . . . . . . . add 110
y = 40 . . . . . . . divide by 5
The measure of angle Y is 40°.
Answer: A
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Exponents mean the base times itself
So 2^6 = 2 times itself six times
Answer:
14 x 15 x 18 + 11 x 13 x 16
Step-by-step explanation:
Answer:
the surface area is 24
Step-by-step explanation:
there are 6 squares with area of 4 so 4 x 6 is 24
