1. Find the least common multiple of the denominators for the following equations. 1 1 5 1
3 6 2
a. -X+-=---X
5
3 12
b. -9+x=-X-
3
با بیا
5 2 4 1
c. -X-
X +
9 3 5 9
1
1
1 2
d. -x +
=-+
7. 6 4

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168

median- 36f

mode - none

mean- 33.7 ~ 34f

c.

step-by-step explanation: it's not a. because 1/3 x 1/3 x 1/3 = 1/27 so that's not correct. | b. is also not correct because 7 x 7 1/3 is not actually 3 x 7 1/3 . and for d. multiplications are not additions so that left you with c. ( hope this out : d )