sohailalbanna25 sohailalbanna25

07-03-2021
Mathematics

contestada

Solve simultaneous equations
11s+9t=116
5s+9t=92

Respuesta :

zefousa zefousa

07-03-2021

Answer:

4

Step-by-step explanation:

11s+9t=116

5s+9t=92

Minus bottom equation from the top

6s+0=24

divide 6 on both sides

s=4

Answer Link

dianajluvv dianajluvv

07-03-2021

ANSWER EQUAL =
4 :))

Answer Link

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