2 years ago

What are the solutions to the equation |x| =15 -4x?

Mathematics

1 answer:

zheka24 [161]2 years ago

5 0

I hope this helps you

You might be interested in

Factor out coefficient of 3/8d+3/4

Sholpan [36]

The answer is 3(d/8+1/4)

6 0

2 years ago

The perimeter of the rectangle below is 16 Solve for X

Mrac [35]

Answer:

x = 5

Step-by-step explanation:

The opposite sides of a rectangle are equal , then perimeter

2(- 2x - 6) + 2(4x + 4) = 16 ← distribute parenthesis and simplify left side

- 4x - 12 + 8x + 8 = 16

4x - 4 = 16 ( add 4 to both sides )

4x = 20 ( divide both sides by 4 )

x = 5

4 0

2 years ago

Read 2 more answers

Write and Solve an equation to determine the missing dimension of the prism with a volume of 160cm. Height is missing the number

Vera_Pavlovna [14]

Shahabbsnsnsnsjwwkwksbdbd

6 0

2 years ago

Your watch is all screwy. Everyday it gains time in amount of 1 hour and 14 minutes. If you look at your watch at noon on Friday

Zigmanuir [339]

Answer:

it would be 1:14 pm

Step-by-step explanation:

5 0

3 years ago

Samantha and Mia each left Julia’s house at the same time. Mia walked north at 7 kilometers per hour. Samantha ran west at 11 ki

Lena [83]

Mia walked 7km/h so after 1 hour, she is 7 km north of the house of Julia

Samantha walked 11km/h so after 1 hour, she is 11 km west of the house of Julia.

The points where Mia and Samantha are after 1 hour , and the house of Julia form a right triangle with sides 7 and 11 km. The distance between the girls, is the hypotenuse of his triangle.

by the pythagorean theorem:

$MS= \sqrt{ 7^{2} + 11^{2} }= \sqrt{49+121}= \sqrt{170}= 13 (km)$

Answer: 13 km

3 0

3 years ago

Read 2 more answers