<span>2 (x+5)=6x+2
2x +10 = 6x+2
4x = 8
x=2</span>
The height of a cylinder is D. 7 halves inches
<h3>How to calculate the height?</h3>
The volume of a cylinder is calculated as:
V = πr²h
r = radius = 1/3
h = height = ?
v = volume = 1 2/9
We will slot the value info the formula. This will be:
V = = πr²h
1 2/9 = 22/7 × 1/3 × 1/3 × h
1 2/9 = 22/63h
Divide through by 22 / 63
h = 1 2/9 ÷ 22/63
h = 11/9 × 63/22
h = 7/2
The correct option is D.
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Answer:
y=7/2x−10
Step-by-step explanation:
Let's solve for y.
7x−2y=20
Step 1: Add -7x to both sides.
7x−2y+−7x=20+−7x
−2y=−7x+20
Step 2: Divide both sides by -2.
−2y/2=−7x+20/2
y=7/2x−10
Answer:
Step-by-step explanation:
1. A + B
2. 9 + u - 10
3. m - 2 / 2