Answer:
6+5x
Step-by-step explanation:
six plus five times a number
6 + 5 ( x)
6+5x
hope this helps!!!
Answer:
11.8° and 78.2°
Step-by-step explanation:
let the angles be x and x + 66.4
complementary angles sum to 90° , then
x + x + 66.4 = 90
2x + 66.4 = 90 ( subtract 66.4 from both sides )
2x = 23.6 ( divide both sides by 2 )
x = 11.8 and
x + 66.4 = 11.8 + 66.4 = 78.2
The 2 angles are 11.8° and 78.2°
The formula is V=1/3area of base*high
v=1/3*πr^2*h
=1/3*49π*9=49π*3=147πcm^3
a is the correct answer
Just switch the x and the 3
b*h=area
3*2=6
8*7=56
56+6=62
They will need 62 tissues
Hope this helped :)
