01-12-2016
Mathematics

contestada

16: 2r - 6 =22
17: 3g + 7 = 31
18: 3f - 7 = 38

Respuesta :

Аноним Аноним

01-12-2016

16: 2r - 6 =22
2r = 22 + 6
2r = 28
r =28/2
r = 14

17: 3g + 7 = 31
3g = 31 - 7
3g = 24
g = 24/3
g= 8

18: 3f - 7 = 38
3f = 38 +7
3f = 45
f = 45/3
f = 15

Answer Link

Otras preguntas

Use a linear approximation to estimate the number (8.07)^2/3.

Quantitative characters vary in a population along a continuum. how do such characters differ from the characters investigated by mendel in his experiments on p

Mientras por competir con tu cabello oro bruñido al sol relumbra en vano; mientras con menosprecio en medio el llano mira tu blanca frente el lilio bello; mient

A wire stretches from the top of a pole 8m high to a stake in the ground which is 6m from the foot of the pole. Find the length of the wire.

Which activity can occur without the use of energy?

Which function represents the graph of f(x)=|x+2| after it is translated 4 units to the right?g(x)=|x+2|−4g(x)=|x+6|g(x)=|x−2|g(x)=|x+2|+4

please help me with 1 of 3 problems of Absolute Value Functions

Suppose that a firm has only one variable input, labor, and firm output is zero when labor is zero. when the firm hires 6 workers the firm produces 90 units of

what are similarities and differences between state and U.S. constitution and need an answer ASAP

What is each number in scientific notation? Drag the answers into the boxes to match each number. 1,035,000,000,000 13,050,000 135,000,000,000,000