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3 years ago

11

What is 7x+6 and 8x-6

2 answers:

Schach [20]3 years ago

8 0

Answer:

The first one is 13x and second is 2x

Step-by-step explanation:

Mandarinka [93]3 years ago

8 0

Answer: 7x+48 and x-6

Step-by-step explanation:

You might be interested in

Are 6(3x+1) and 9X +6+ 9X Equivalent

Dominik [7]

Answer:

yes, it is equivalent!!

Step-by-step explanation:

6(3x + 1) = 18x + 6

9x + 6 + 9x combined will also equal 18x + 6

3 0

3 years ago

Read 2 more answers

What is the equation of the graph in slope-intercept form?

Slav-nsk [51]

The answer is B y=4x-6

7 0

3 years ago

What is the y intercept of the function f(x)=2 x 3^x

Lelechka [254]

Answer:

(0,2)

Step-by-step explanation:

by substituting 0 for x you can find the y-intercept

f(x)=2*3^x

f(x)=2*3^0

f(x)=2*1

f(x)=2

5 0

3 years ago

Solve:<br> I kept trying but I can’t do it <br> Thank you a lot for you help

scoray [572]

Answer:

5.25

Step-by-step explanation:

15/10=1.5

9*1.5=13.5

13.5-3=10.5

10.5/2=5.25

3 0

3 years ago

Read 2 more answers

The points (−4, −3) and (3, y) lie on the same line.

drek231 [11]

Answer:

y= 11

Step-by-step explanation:

$\boxed{slope = \frac{y _{1} - y_2 }{x_1 - x_2} }$

Substituting the coordinates and value of slope:

$\frac{y - ( - 3)}{3 - ( - 4)} = 2$

$\frac{y + 3}{3 + 4} = 2$

$\frac{y + 3}{7} = 2$

Multiply both sides by 7:

y +3= 2(7)

y +3= 14

Subtract 3 from both sides:

y= 14 -3

y= 11

5 0

2 years ago