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Pepsi [2]
3 years ago
12

Pleaee help me with this im stuck

Mathematics
2 answers:
Marat540 [252]3 years ago
7 0

Answer:

q=11

u=1

a=13

l=8

s=12

Step-by-step explanation:

1) (q-5)×5=30 |÷5

q-5=6 |+5

q=11

2) (u+1)×9=18 |÷9

u+1=2|-1

u=1

3) 4(a-3)=40

4a - 12=40|+12

4a=52|÷4

a=13

4) 5(2l+3)=95

10l +15=95|-15

10l=80|÷10

l=8

5) 4(4s+9)=228

16s+36=228|-36

16s=192|÷16

s=12

AURORKA [14]3 years ago
6 0

the answers are clear if you use priority and equation rules.

  1. q=11
  2. u=2
  3. a=13
  4. l=8
  5. s=12
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