The answer is 1.39 you silly billies but the answer I need is f so help me find f

f + 7.98
--------------------
-1.39

Answer:

f=−659/100=−6.590

Step-by-step explanation:

Hope This Helps!

Answer:

-9.37

Step-by-step explanation:

f has to be higher than 7.98 and negative so

7.98+1.39 = 9.37 and then put the negative so

-9.37

Write an equation for each situation.

8. Art buys 14 packages of batteries. After using a $ 20 coupon, the batteries cost $ 80. What was the original price, x, in dollars, of each package of batteries?

9. Grace worked for 14 hours tutoring students. She uses $20 dollars to pay for gas on the way home. If she has $80 left after paying for the gas, how much money, x, in dollars, was Grace paid per hour?

10. Karl bought 14 calculators at a store and paid $80. Each calculator was on sale for $20 off. What was the original price, x, in dollars, of each calculator?

11. Shane originally has $20. After working as a waiter in a restaurant for $14 dollars an hour, he now has $80. How many hours, x , did Shane work at the restaurant?

The four points (−2, 5), (−2, −1), (5, −1), and (3, 5) are the vertices of a polygon. What is the area, in square units, of this polygon?

Write as a fraction. -2.50

2 505/100
2 50/100
2 505/1000

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Using this equation, write the equation with fewer terms.

am i right
if not please tell me which is yes and no.
ty!

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Express the missing divisor using a power of 10. Explain your reasoning using a place value model. 7,650 ÷ ___ = 7.65 *

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Choose the student who wrote and solved the equation correctly.

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Mario's Work. StartFraction b Over 4 EndFraction = 2.36. A number line going from 9.41 to 9.49. A point is at 9.44.
Juan's Work. 4 b = 2.36. A number line going from 0.51 to 0.59. A point is at 0.59.
Daviana's Work. B minus 4 = 2.36. A number line going from 6.31 to 6.39. A point is at 6.36.

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which one is it [photo is attached]

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1. 15.7 square feet
2. 19.6 square feet
3. 42.8 square feet
4. 78.6 square feet

Which of the following has 8.012 in written form?

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B. eight and twelve thousandths
C. eight and twelve thousands
D. none of the above

Let f(x)=7x+5 and g(x)=x-1. If h(x)=f(g(x)), then what is the inverse of h(x)

Please help! Math 8- Thanks!!!!!


O The function shown on the graph has a greater rate of change and
a higher starting point
O The function shown on the graph has a greater rate of change but
a lower starting point
O The function shown on the graph has a smaller rate of charge, but
a higher starting point
O The function shown on the graph has a smaller rate of change and
a lower starting point

I WILL GIVE YOU BRAINLISTY WORTH 15 POINTS
*Due in 1 hour

Find the x−and y−intercepts of −2x − 12y = 24.

Will give Brainliest!

no foolish answers please!! ;w; I've had so many in the last min
1. 7 ft. =_____in.
2. 100 yd. =________ft.
3. m = ______cm
4. 5 km =_______m
5. 96 oz. =_______lb.
6. 2 mi. =_______ft.
7. 2 mi. =_______yd.
8. 32 fl.oz. =_______c.
9. 1,500 mL =_______L
10. 6 g =_______mg
11. Beau buys a 3-pound bag of trail mix for a hike. He wants to make one-ounce bags for his friends with whom he is hiking. How many one-ounce bags can he make?
12. The maximum weight for a truck on the New York State Thruway is 40 tons. How many pounds is this?

13. Claudia’s skis are 150 centimeters long. How many meters is this?
14. Claudia’s skis are 150 centimeters long. How many millimeters is this?

DUE NOW!!!

Barry travels to see his parents in Ohio one weekend. His trip is 220 miles and he completed that in 4 hours. What is the unit rate, or how many miles did he travel in 1 hour, for Barry's trip to Ohio? (DOK 3)

hi can someone help me?
i'm crowning brainliest!

The expression x^3/2 ∙ √x can be expressed in the form of, where the value of a is:

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Please help. I'm not quite understanding this.

WORd problem I hate word problems please help in image bellow

PLEASE PUT A REAL ANSWER
this is my 3rd time putting this Noah is NOT right

At Saturday night’s football game there were 18 less fans than half the fans at Friday night’s game. There were “x” fans at Friday’s game. Write an expression to represent the number of fans at Saturday’s game.

a recipe callls for 2/3 a cup of milk thomas halves the recipe how much milk does he need

hich equation corresponds to the sentence, "Five times a minus two is equal to t"?
A. 2a + 5 = t
B. 5(2) + a = t
C. 5a – 2 = t
D. 2 x 5(a) = t

CAN SOMEONE HELP ME WITH THIS REAL QUICK Ahhhhh!!!

A.(x,y)-(2x,2y)
B.(x,y)-(3/2x,3/2y)
C.(x,y)-(3x,2y)
D.(x,y)-(x+2,y+2)