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Answer:
c) 1
Step-by-step explanation:
=> ax+y = 5
<u><em>Putting x =2, y =3</em></u>
=> a(2)+3 = 5
=> 2a = 5-3
=> 2a = 2
<em>Dividing both sides by 2</em>
=> a = 1
Answer:
15 yd = 45 ft because :
Step-by-step explanation:
You have to multiply the length by 3.
1 yd = 3 ft.
15 x 3 = 45.
Hope this helps,
Davinia.
Answer:
x=3 y=1
Step-by-step explanation:
-x-y=1
y=-x+4
x=-y-1
x=-y+4
x=-1+4
<u>x=3</u>
y=-3+4
<u>y=1</u>
