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Andre45 [30]
3 years ago
5

Solve the following system of equations y=2x+10. y=3x+12

Mathematics
1 answer:
igor_vitrenko [27]3 years ago
3 0

Answer:

1. Slope: 2     y-intercept: (0,−10)

2. Slope: 3  y-intercept: (0,12)

Step-by-step explanation:

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A car moving at a constant speed travels 88 feet in 2 seconds. How far can the car travel in one minute?
NARA [144]

Answer:

2640 feet

Step-by-step explanation:

Let's make a proportion using this:

feet/seconds=feet/seconds

We know the car travels 88 feet in 2 seconds.

88/2=feet/seconds

We don't know how many feet the car can travel in 1 minute (which is equal to 60 seconds).So, the car travels x feet in 60 seconds.

88/2=x/60

We want to solve for x. To do this, we have to get x by itself. x is being divided by 60. Multiply both sides by 60, because multiplication is the opposite of division.

60*88/2=x/60*60

The 60s on the right will cancel, so we are left with

60*88/2=x

60*44=x

2640=x

The car can travel 2640 feet in 1 minute.

3 0
4 years ago
Which number represents the sum of -8 and -i?<br> 0 87<br> O -87<br> O --8-7<br> 0 -8 +7
mafiozo [28]

Answer:

-8+i

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
In 2001,the united states oil consumption was 7,297.4 millions of barrels,while japan's was 1,979.4 millions of barrels. How man
kirill [66]

Answer:

5,318 millions of barrels

Step-by-step explanation:

Subtract Japan's number of barrels from the US' to find the difference:

7,297.4 - 1,979.4 = 5,318 millions of barrels

5 0
3 years ago
If you eat one quarter of a pizza and your dog eats one eighth of it, what percent is left over?
slamgirl [31]
Take 3 quarters minus one eighth and you’ll get ur answer
4 0
3 years ago
I need help please as soon as possible
frez [133]

B is the correct answer for this question

8 0
3 years ago
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