Answer: x=4,y=-5
Step-by-step explanation:
Equation: 5x-4y=20
To find the x intercept make y=0 so ur left with
1)5x-4(0)=20
Then you can solve x from here
2) 5x=20
Because -4 * 0 = 0
3) x= 20/5
Because we want x by itself so we divide 5 on both side so the 5 cancels out on the left side
4) x=4
Because 20/5=4
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You do the same thing for y make x equal to zero and that’s how you find it
Answer:
Step-by-step explanation:
Let p represent the number of pages that she read on each day after the first day.
Reggie read a 400-page book in 5 days. On the first day, he read 120 pages. The means that the remaining number of pages would be 400 - 120 = 280
The number of days remaining would be 5 - 1 = 4
Since she read the same number of pages on each day after the first day, then
4p = 280
p = 280/4 = 70 pages
Answer:
A restaurant sells 10 tacos for $8.49, or 6 of the same kind of taco for $5.40. ... The 6 taco pack is a better deal. This is because the 10-pack has a unit rate of about $0.95 per taco, and the 6-pack has a unit rate of about $0.90 per taco.
<em>Hope this helps!</em>
Answer: the answer M< AJK = 90, M< BKJ = 90 and m< CLJ = 90. ALL 90
Step-by-step explanation: I just got it wrong and it told me the answer.
