$\\\frac{2}{3}x+1=\frac{1}{6}x-7\\\\\mathrm{Subtract\:}1\mathrm{\:from\:both\:sides}\\\\\frac{2}{3}x+1-1=\frac{1}{6}x-7-1\\\\\frac{2}{3}x=\frac{1}{6}x-8\\\\\mathrm{Subtract\:}\frac{1}{6}x\mathrm{\:from\:both\:sides}\\\\\frac{2}{3}x-\frac{1}{6}x=\frac{1}{6}x-8-\frac{1}{6}x\\\\= \frac{1}{2}x=-8\\\\\mathrm{Multiply\:both\:sides\:by\:2}\\\\2\times \frac{1}{2}x=2\left(-8\right)\\\\x=-16$

7 0

3 years ago

If a parachutist jumped from an airplane flying at an altitude of 10,000 feet and fell at an average free fall speed of 158 feet

scZoUnD [109]

The answer is -2,686

let me tell you why !

the answer would be negative, since the parachutist is descending. so 158 × 17 = 2,686

make that negative.

you get -2,686 !!!! hope that helps :)))

7 0

3 years ago

Angle measures 44, 58, 122, and 136 are all written on sheets of paper. you choose slips of paper at random what is the probabil

svp [43]

It is 1/4*1/4=1/16. Since the probability of one number is 1/4, you need two numbers to become supplementary.

8 0

4 years ago

Does anyone know the area and perimeter for this??

Oksi-84 [34.3K]

Answer:

AREA= 198 mm

PERIMETER = 57mm

Step-by-step explanation:

1: to take out the perimeter , add all the sides i. e. 12+14+18+13=57

2: to take out the area use formula B*H i. e. base *height - area of a parallelogram

B=18

H=11

18*11=198

this is the area

HOPE IT HELPS !

6 0

3 years ago

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