Answer:
1. 2x=5
Divide both by 2, x=2.5
2. y+1.8=14.7
Subtract 1.8 from both sides to isolate the variable, x=12.9
3. 6=1/2z
Multiply each side by 2 to isolate the variable, 12=z
4. 3 1/4 = 1/2+w
Isolate the variable by subtracting 1/2 to both sides, 2 3/4 = w
5. 2.5t=10
Divide each side by 2.5 to isolate the variable, t=4
Step-by-step explanation:
Answer: radius = 10 cm.
Step-by-step explanation:
Hi, to answer this question we have to apply the next formula:
Volume of a cylinder = π r² h
Where:
r = radius
h = height
Replacing with the values given:
3768 =π r² 12
Solving for r
3768/ (12π) = r²
99.95 = r²
√99.95 = r
r = 9.99 ≅ 10 cm (rounded)
Feel free to ask for more if needed or if you did not understand something.
Do you have like a picture or something ?
I'm sorry but I don't see any terms, when I figure out how to put a photo in, I will help you with it.
Answer:
12x+30
Step-by-step explanation:
6(2x+5)
=(6)(2x+5)
=(6)(2x)+(6)(5)
=12x+30
