2 years ago

Someone help if your good at maths

Mathematics

1 answer:

Y_Kistochka [10]2 years ago

4 0

Answer:

a) w ⇒ × 5 ⇒ -3 ⇒ z

b) x ⇒ +2 ⇒ ×7 ⇒ y

y= x+2×7= x + 14

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<u>/</u><u> </u> ACB = 34°

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$\\$

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