1 year ago

Need help???????????????????

Mathematics

1 answer:

kobusy [5.1K]1 year ago

4 0

Step-by-step explanation:

it is totally simple : you need to put the x-value into every place of the x-variable, and then we calculate.

and then the same for the next x-value. and the next. ...

-2

-2×-2 + 9 = 4 + 9 = 13

-2×0 + 9 = 0 + 9 = 9

-2×2 + 9 = -4 + 9 = 5

-2×4 + 9 = -8 + 9 = 1

You might be interested in

Divide mixed numbers(no decimal answers)

Tju [1.3M]

Step-by-step explanation:

2 3/4 = 11/4 (there are 4/4 in 1, so 2 have 8/4, and then plus 3/4 = 11/4).

1 4/7 = 11/7 (7/7 in 1 plus 4/7 = 11/7)

so, we actuality have

11/4 ÷ 11/7 = 11/4 × 7/11 = (7×11)/(4×11) = 7/4 = 1 3/4

5 0

3 years ago

Alfonso makes $8.00 per hour working at a movie theater and $12.00 per hour working at a restaurant. Next week, Alfonso is sched

aksik [14]

(8 x 6) 8h =144
48+ 8h=144
144-48= 96
8h=96
96 divided by 8= 12
So he should have to work 12 hours at the restaurant. Hope this helps and sorry if it’s wrong!

8 0

4 years ago

Read 2 more answers

Write the repeating decimal as a fraction.<br>-0.5 =

Gekata [30.6K]

Answer:

-1/2

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Find the slope of the line that passes through (8, 7) and (1, 6).

lana [24]

Answer:

B edge 2020

Step-by-step explanation:

3 0

3 years ago

Oliver uses the gcf and the distributive property to rewrite this summer 64+96

Rashid [163]

6 0

3 years ago