3 years ago

1/5(5x-10)=3(2/3x+4)+1

Mathematics

1 answer:

Sladkaya [172]3 years ago

4 0

Answer:

X= -15

Step-by-step explanation:

1/5 (5x-10)=3 (2/3x + 4) + 1

5x - 10/5 = 3 (2x/3 + 4) + 1

5x - 2*5/5 = 3 ((2x) + 3*4/3) + 1

X= -15

You might be interested in

Guessing the initial of a students middle name

umka2103 [35]

Answer:

1/26

Step-by-step explanation:

5 0

2 years ago

Three hundred seventeen kids went on a field trip last

arlik [135]

Answer:

310 kids/ 6 busses

310/6=51.6 so

52 or 51 kids on each bus.

3 0

2 years ago

Read 2 more answers

How many units long is a segment whose endpoints are (2,3) and (7,15)?

Ahat [919]

Answer:

13 units

Step-by-step explanation:

Distance formula: $d = \sqrt{(x2-x1)^2 + (y2-y1)^2}$

Simply plug in your variables

$d = \sqrt{(7-2)^2 + (15-3)^2}$

$d = \sqrt{5^2 + 12^2}$

$d = \sqrt{25 + 144}$

$d = \sqrt{169}$

d = 13

5 0

3 years ago

micheal brought 12 used books at th book sale. he paid $42.60 for the books. if each book cost the same price, how much did one

nordsb [41]

Answer:

Each book cost $3.55

Step-by-step explanation:

3 0

2 years ago

Subtract: (4n + 7) - (7n - 8)

Furkat [3]

4n+7−(7n−8)

=4n+7+−1(7n−8)

=4n+7+−1(7n)+(−1)(−8)

=4n+7+−7n+8

Combine Like Terms

=4n+7+−7n+8

=(4n+−7n)+(7+8)

=−3n+15

4 0

2 years ago