Answer:
Answer: x = a*y + 3
Step-by-step explanation:
To make x the subject of the equation, first, we open the bracket
4x - 12/a = y
Then cross multiply:
4x - 12 = a * y ( a*y means the product of the two variables)
Add 12 to both sides of the equation
4x = a*y + 12
Divide both sides by 4 to get the value of x
x = a * y + 12/4
x = a*y + 3
Answer: B
Perimeter= 92.52
x=28.09
y=39.43
Step-by-step explanation:
sin39/25=sin44/x
x=28.09
sin97/y=sin39/25
y=39.43
39.43+28.09+25= 92.52
-2x - 147 = 123 + 7x
Add 147 on both sides
-2x = 270 + 7x
Subtract 7x on both sides
-9x = 270
Divide -9x on both sides
X = -30
Answer:
its simple just divide the value whole piece by the value of Cutted pieces
Step-by-step explanation:
we get
4.5 ÷ 0.75
= 6
means there are 6 pieces
hope it helps
have a nice day : )
Answer:
120
Step-by-step explanation:
Principal = 24,000
Rate = 1%
Time = 6 months = 0.5
Simple Interest = 24000×1×0.5 ÷ 100
= 120
