An=-5n+260
A40=60
So the Awnser is 60
(Hope this helped!!)
Answer:
x = 15/7
Step-by-step explanation:
Cross multiply.
2(5+x) = 5(5-x)
Expand the brackets.
10+2x = 25 - 5x
Add 5x and -10 on both sides.
2x + 5x = 25 -10
Combine like terms.
7x = 15
Divide both sides by 7.
x = 15/7
Just Half it down the middle.
2abc - 3ab ║ 2 (2) (3) (4) - 3 (2) (3)
You would multiply and the products - you are going to subtract
2 × 2 × 3 × 4 = 48
3 × 2 × 3 = - 18
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answer: 30
Answer:
Step-by-step explanation:
Put (-6,0) and (0,3) into a table of values
form of the equation: mx+b
x -6 0
y 0 3
3/-6=-0.5 (m)
3=b (the value of y when x=0)
equation: y=0.5x+3