5x + 6 + (-7x - 4)
5x + 6 - 7x - 4
-2x + 2
Answer:no he misses the rate he needs to run by 30m seconds
Step-by-step explanation:
45/5=9
B right? sorry if i’m wrong i’m not the greatest at math english is my subject
Answer: answer 40.
Step-by-step explanation:
Note : lets make x the missing denominator.
I would take the 4/5 and set it equals to 32/x
we then cross multiply
where it would be 4 * x = 32 * 5
it would then be 4x = 160
we would then divide 160 by 4
x = 160/ 4
and x would be 40
.... therefore the missing denominator is 40.
The length of the arc intercepted by a central angle is the ratio of the angle to 360 degrees times the circumference. From the given values above,
S = (30° / 360°) x 2 x π x (6 ft)
S = π
The angle intercepted an arc which measures π feet. The answer is letter A.
