3 years ago

Nine more than four times a number is the same as one less than twice the number find the number

1 answer:

klio [65]3 years ago

8 0

4x + 9 = 2x - 1
4x - 2x = -1 - 9
2x = -10
x = -10/2
x = -5 <===

You might be interested in

maw [93]

11 x 11 to the 4th power

3 0

4 years ago

8090 [49]

6n+7, 13,19,25,31,37

4 0

3 years ago

olchik [2.2K]

True because they have the same size angles

8 0

3 years ago

kirza4 [7]

Answer:

I Believe the answer is 300

Step-by-step explanation:

75% of 200 is 150 and Nina also read 150 pages. They said Nina only read 50% of her book so that means there's 150 more pages left.

I Hope this helped and i explained it well enough for you to understand

(Correct me if i'm wrong)

8 0

3 years ago

Sphinxa [80]

She could fill 28 pages

6 0

3 years ago