MATHEMATICS MIDDLE SCHOOL

Does (-15, -691) make the equation y = -51x - 74 true?

Answers

Answer 1

Answer:

Well, we can input both variables to check and see if the numbers hold.

-691 = -51(-15) - 74

-691 = 765-64

-691 = 701

(-15, -691) does not make the equation true.

Answer 2

Answer:

Answer:

701 ≠ -691

Step-by-step explanation:

PA GEN SOLISYON → NO SOLUTION

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What is 75inches 50 feet

Answers

(75 inches) + (50 feet) = 675 inches

75 inches + 59 feet = 675.

Sue practiced playing the panio for 46 minutes. She ended at 7:35. What time did she begin?

Answers

the answer to this is 6:49

She began at 6:49. Hoped it helped please Mark the Branliest.

HELP NOW PLLLLLZZZZZ!A hybrid car can travel 40 miles per gallon. Approximately how many gallons of fuel will the car need to travel 20 km? [1 mile = 1.6 km]

A. 0.3

B. 0.8

C. 2.5

D. 3.2

Answers

Answer:

In 0.3 gallon of fuel, the car will travel 20 km.

A is the correct option.

Step-by-step explanation:

We have been given that in 1 gallon of fuel the car can travel 40 miles.

Now, 1 mile = 1.6 km.

Hence, in 1 gallon the car travel 40×1.6 = 64 km

Let the car will consume x gallons of fuel to travel 20 km.

Thus, we have the equation

$(1)/(64)=(x)/(20)$

ON solving for x

$x=(20)/(64)\n\nx=0.3$

Therefore, in 0.3 gallon of fuel, the car will travel 20 km.

A is the correct option.

Answer: The car would need 0.3 gallons of fuel to travel 20km.

Step-by-step explanation: 40mile x 1.6km = 64km

1 gallon 1 mile 1 gallon

20km ÷ 64km = 0.3125

(x+y+2)(y+1) It is multiple choice

Answers

There there should be an answer choice of....

$xy+ y^(2) +x+3y+2$

Have a great day! :D

calvin's rug covers 1/8 of the floor space in his bedroom. how much floor space would be covered if calvin had 4 rugs of that size? write the simplest form