Find the x and y intercepts. Write your answer as x =
y =
10x + 5y = 120
2 answers:
Answer:
y=2× -24
Step-by-step explanation:
-5y=-10× +120
-5y/-5=10×/-5 +120/-5
y=2× -24
Answer:
x = 24 - y / 2
y = 2(-x + 12)
Step-by-step explanation:
<u>Solving for x:</u>
10x + 5y = 120
-5y -5y
-------------------------
10x = 120 - 5y
/10 /10
-------------------------
x = 24 - y / 2 (write 24 - y at the top of the fraction and 2 in the bottom)
<u>Solving for y:</u>
10x + 5y = 120
-10x -10x
------------------------
5y = 120 - 10x
/5 /5
-------------------------
y = 120 - 10x / 5
Factor 120 - 10x
= 10(12 - x)
Now divide by 5
y = 2(-x + 12)
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Substitute the values in hand to get the answer
21+45+70=136
136+(2+x)=180
First subtract 136 from both sides
(2+x)=44=M<ROS
Subtract 2 from both sides
x=42
Answer:
a for the first one, i pretty sure
X pounds of apples were sold
Y pounds of peaches were sold
{1.75X+2.5Y=337.5
{X+Y=164
{X=164-Y
{1.75*(164-Y)+2.5Y=337.5
0.75Y=337.5-287
Y=67.333
There are 67.333 pounds of peaches were sold.
