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2 years ago

14

Which property of equality could be used to solve -3x = 348? A. addition property B. subtraction property C. division property D

. multiplication property

1 answer:

gizmo_the_mogwai [7]2 years ago

3 0

Answer:

B:subtraction property

Step-by-step explanation:

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A section of a deck is shaped like a trapezoid. For this section, the length of one base is 41 feet, and the length of the other

frutty [35]

Answer:

Step-by-step explanation:

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2 years ago

Solve the system by graphing: y=-3x-3 and y=2x+2. Make sure you write your answer as an ordered pair: (x,y)

Rainbow [258]

Answer: (5, 12)

Step-by-step explanation:

Just graph the linear equations and find where they intersect.

Algebraically, you can set them equal to each other

-3x-3=2x+2

-x-3=2

-x=5

x=5

Plug x=5 to any equation

y=2(5)+2

y=12

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3 years ago

Rashid said he can find 52 × 10 by adding a 0 to the end of 52 to get 520.

SCORPION-xisa [38]

Answer:

42.95×10=429.5

Step-by-step explanation:

He is wrong, he should move the point to the right

42.95×10=429.5

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2 years ago

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Natalka [10]

Answer:

its A

Step-by-step explanation:

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2 years ago

4. A yellow cab Taxi charges $5.00 flat rate in addition of $0.65 per mile. Jan has no more than $20 to spend on a ride.

gogolik [260]

Answer:

$5+0.65x\le 20$

Step-by-step explanation:

Let x be the number of miles Jan can drive in a taxi.

The cost of this ride consists of

$5.00 flat rate
$.065 per mile

So, per x miles Jan will pay $0.65x and the total cost of the ride will be

$5.00+$0.65x

Jan has no more than $20 to spend on a ride, then the total cost of his ride must be less or equal to $20. Mathematically, you can write this as

$5+0.65x\le 20$

6 0

2 years ago