Answer:
Step-by-step explanation:
3x−7=4
1 Let x=\frac{11}{3}x=
3
11
.
3\times \frac{11}{3}-7=4
3×
3
11
−7=4
2 Cancel 33.
11-7=4
11−7=4
3 Simplify 11-711−7 to 44.
4=4
4=4
hard too understand
What is it what you need help on? understanding it?
Answer:
r = 26
Step-by-step explanation:
C = 2 π r
163.28 = 2 (3.14) (r)
163.28 / 2 / 3.14
26 = r
The volume of a hemisphere is 2/3 pi R^3.
1) 2/3 x 3.14 x 10^3
2)2/3 x 3.14 x 1000
3)2/3 x 3140
4) 2093.3
Answer:
4 hours
Step-by-step explanation:
It drives 240 miles per 2 hours so then 480 will be 2+2 = 4 hours
240+240 = 480
