3 years ago

Please help!!! Will mark brainliest!

Mathematics

1 answer:

Ksenya-84 [330]3 years ago

5 0

Answer:

4, 11

Step-by-step explanation:

Q# 13 :

Let the first number be 'x'

the 2nd number would be ' x + 7'

x + x + 7 = 15

2x= 15-7

x= 8/2

x= 4

2nd number: x + 7

= 4+7

= 11

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