(I’m needing help ASAP please )

Mathematics

1 answer:

allochka39001 [22]3 years ago

6 0

Pretty sure the answer is 90

You might be interested in

Which equation is equivalent to 2/3x-5/6=-5/12x+1/4

umka21 [38]

Answer:

x = 1

Step-by-step explanation:

$\frac{2}{3} x - \frac{5}{6} = - \frac{5}{12} x + \frac{1}{4} \\ \frac{2}{3}x + \frac{5}{12} x = \frac{1}{4} + \frac{5}{6} \\ \frac{8}{12} x + \frac{5}{12}x = \frac{3}{12} + \frac{10}{12} \\ \frac{13}{12} x = \frac{13}{12} \\ x = 1$

6 0

3 years ago

Read 2 more answers

Simplify (8x^2 - 1 + 2x^3) - (7x^3 - 3x^2 + 1).

Elenna [48]

Answer:

31x^2-2 is the answer....

Step-by-step explanation:

7 0

3 years ago

Evaluate -5x+8 when x=3

dolphi86 [110]

Answer:

-7

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

What is the value of x?

Leviafan [203]

Answer:

x=23

Step-by-step explanation:

A and D are equal to eachother so you write the equation (x-4)=19. To solve all you have to do is add 4 to each side and you will get the answer of x=23

5 0

3 years ago

Graph y=-3x +7 and the line that is<br> parallel to it that passes through (4,1).

Brums [2.3K]

Y = -3x + 13

Steps and the graph are on paper

6 0

3 years ago