Answer:
x = 8.85
Step-by-step explanation:
20(x - 3) = 170 - 6x
20x - 60 = 170 - 6x
20x + 6x - 60 = 170
26x - 60 = 170
26x = 170 + 60
26x = 230
x = 230 / 26
x = 115 / 13
x = 8.84615 ≈ 8.85
Exact form : x = 115/13
Decimal form : x = 8.846153 (place a line over 846153 to show that is is repeating itself. It will look like this, 8.846153846153846153.....)
Mixed Number form : x = 8 11/13
Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.
Hope this helps you out! ☺
x≥72
Put into an equation then solve.
x/8≥9
x8 x8
Hope that helped!
(A°/360°)*2s is a part of the circumference of the circle with radius s that is the base of the cone. It is equal to 2r, which is the circumference of the cylinder.
check the picture below.
bearing in mind that "t" cannot be less than 0.
