3 years ago

X+2=7 I={…-1,0,1,…} Answer:

Mathematics

1 answer:

Simora [160]3 years ago

3 0

Answer:

X = 5

Step-by-step explanation:

x + 2 = 7

- 2 = -2

0 5

x = 5

So x = 5. To check my work, we know that 5+2=7. Or 7-2=5

Hope this helps ☝️☝☝

You might be interested in

What is the measure of the missing angle

Maurinko [17]

Answer:

B. 52°

Step-by-step explanation:

x + 38 + 90 = 180

x + 128 = 180

x = 180 - 128

x = 52°

3 0

3 years ago

Which is greater 12/13 or 17/18

jeka94

17/18
1/18 is smaller than 1/13, so 17/18 is larger

7 0

3 years ago

Read 2 more answers

Please

attashe74 [19]

Radical 105. Pythagorean theorem
Enter 105

5 0

3 years ago

Foster is centering a photo that is 3 1/2 inches wide on a scrapbook page that is 10 inches wide. How far from each side of the

harina [27]

Answer:

The answer is that Foster should position the page so that the picture is 4.25 inches away from each side

Step-by-step explanation: I hope this helps :) Im sorry if my awnser is wrong

5 0

3 years ago

Please help , thanks

Bogdan [553]

Answer:

u want to find volume?

if so then, it is = 150cm³

Step-by-step explanation:

1/3×5×9×10=150cm³

8 0

3 years ago