2 years ago

How many solutions does the equation 3x + 6 = − 1 − 3 + 4x have?

Mathematics

1 answer:

marissa [1.9K]2 years ago

8 0

Answer:

one solution: x=10

Step-by-step explanation:

The coefficients of x on each side of the equal sign are different, so the equation is not a tautology. It must have exactly one solution.

You might be interested in

#1) Line j contains points (-3,5) and (6,-1). If line p is PERPENDICULAR to linej,

tia_tia [17]

First find slope of line j
(-1-5)/(6+3) = -6/9 = -2/3
Perpendicular = opposite sign and reciprocal slope

Solution: 3/2

5 0

2 years ago

1. Write your answer using only positive exponents. (3ab^3c^-1)^3

marishachu [46]

Answer:

$(\frac{{3ab^{3}}}{c^{1}} )^{3}$

Step-by-step explanation:

$(3ab^{3} c^{-1} )^{3} =(\frac{{3ab^{3}}}{c^{1}} )^{3}$

6 0

3 years ago

Read 2 more answers

Write a linear equation that passes the point (2,-9) and has a slope of -5

Nezavi [6.7K]

Answer:

idk sorry

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

-14+6b +7-2b=1+5b what is answer?~PLEASE SHOW WORK 45 POINTS

Over [174]

Answer:

b=-8

Step-by-step explanation:

Sorry I don't have time to show work right now and write it down but this is the answer.

8 0

2 years ago

Read 2 more answers

Calculate the missing angle measures in each figure

dalvyx [7]

Answer:

a:36 b:30

Step-by-step explanation:

A:180-56, since it is a straight line.

180-124-20= 36

B:180-120=60

60+3x+1x=180

60+4x=180

4x=120

x=30

4 0

3 years ago