Answer:
5
Step-by-step explanation:
Hello,
if x = y then x-y = 0
and then 5 + 2(x-y) = 5 + 2*0 = 5 + 0 = 5
hope this helps
5x+13y=-13
13y=-5x-13
y=-5/13x-1
Y-intercept = -1
Slope = 5/13
Answer:
You need to categorize this to the form y=mx+c / y=mx+b
So,
12y=y & 3x=x
(Just let me know if u need further explanation or if this wasn't the ans. u were looking for)
Answer: She is correct that she can use a division expression.
It would be $4/(2/3) OR 4 ÷ 2/3 = cost per pound.
Not an easy division, but using the rule: invert the divisor and multiply.
4 × 3/2 = 6 So the cost is $6 per pound.
Step-by-step explanation: It would be easier to answer if the statements were included.
Using a decimal equivalent for 2/3, 4/0.667 is an easy division expression to solve on a calculator.
Answer: -7.5
Step-by-step explanation:
area = 1/2bh.
area = 1/2(x+6)(5)
area = x/2 + 15
area = x/2 = -15
area = x = -7.5
area = -7.5
