1 year ago

X + y = 17

Mathematics

1 answer:

sashaice [31]1 year ago

6 0

Answer:

x = 8 and y=9 or y = 8 and x = 9

Step-by-step explanation:

8 x 9 = 72

8+9 = 17

9 x 8 = 72

9+8 = 17

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Six years after a tree was planted, its height was 7 feet. Nine years after it was planted, its height was 16 feet. Which of the

monitta

Answer:

it is

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2 years ago

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Felix earns $450 per week plus 3% of sales over $4800. Felix’s sales are $53000. How much does Felix earn?

Leni [432]

1. Felix’s sales are $53000. He has 3% of sales over $4800, then he has 3% of sales $(53000-4800)=$48200.

Now

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$x -- 3%.

Write a proportion:

$\dfrac{48200}{x}=\dfrac{100}{3},\\ \\x=\dfrac{48200\cdot 3}{100}=482\cdot 3=1446.$

Thus, he additionally gets $1446.

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2 years ago

6. What is the equation of the line with a y-intercept of -10 and a slope of 3?

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Answer:

D and B

Step-by-step explanation:

Hope this helped

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2 years ago

Ignore the answer on top, I just need the bottom one

monitta

Antwone is shown to earn $25 for each lawn he mows.

X-coordinate is the lawns mowed.

Y-coordinate is the money earned.

So, if he mows 3 lawns (x) he would get $75

Rule:

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3 years ago

2 pounds of grapes cost $8 How do they cost per pound? How many pounds of grapes do you get per dollar?

stiks02 [169]

Answer:

$4 per pound and 0.25 pounds per dollar

Step-by-step explanation:

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