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ipn [44]
2 years ago
7

Please help me solve

Mathematics
2 answers:
Kamila [148]2 years ago
8 0

Answer:

Step-by-step explanation:

Sorry I do not know

Gekata [30.6K]2 years ago
6 0

Answer:

a) 3x - 17

b) 9x + 7

c) 5i + 7

d) -13r - 15s

Step-by-step explanation:

a) 3(x- 5) - 2

3x - 15 -2

3x - 17

b) (4x-1) 4 + x + 11

8x - 4 + x + 11

9x + 7

c) 8i - (3i - 7)

8i - 3i + 7

5i + 7

d) 2(r-3s) - 3 (5r - 3s)

2r - 6s - 15r - 9s

-13r - 15s

Tried my best with these, hopefully this helped!

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