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Alexeev081 [22]
3 years ago
12

What is the solution to the system of equations? y=3x+1 y=-2x-4

Mathematics
2 answers:
BabaBlast [244]3 years ago
8 0

Answer:

(-1,-2)

Step-by-step explanation:

The solution is where the two lines intersect

The graphs intersect at x=-1, y=-2

(-1,-2)

Gnesinka [82]3 years ago
3 0

Answer:

D

Step-by-step explanation:

The solution to a system of equations given graphically is at the point of intersection of the 2 lines.

The lines intersect at (- 1, - 2 ) ← solution

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Six girls share 5 1/3 pounds of pretzel each one receive the same amount. However, Sue only eats half of her pretzels and leaves
Tpy6a [65]

Answer:

4/9 pounds

Step-by-step explanation:

5 1/3 pounds of pretzels divided equally for 6 girls would mean that each girl gets 8/9 pounds of pretzel.

If Sue ate half of the 8/9 pounds, that would equal to 4/9 pounds of pretzel.

7 0
3 years ago
If you borrow $12,000 for 30 months at 6.5% simple interest, what is the total amount you will have to repay?
Eddi Din [679]
From your statement, i can assume that the interest 6.5% is for yearly.

30 months = 2.5 years

1 year interest for 100           = 6.5
1 year interest for 12000       = 6.5/100 * 12000
                                              = 780

2.5 years interest for 12000  = 780*2.5
                                              = 1950

so the total amount that you have to pay 
12000 + 1950
$ 13950
7 0
3 years ago
Read 2 more answers
What's a radian?
Goshia [24]

Answer:

The correct answer is d.

6 0
3 years ago
carly walks 30 feet in seven seconds. At this rate, how many minutes will it take for carly to walk a mile if there are 5,280 fe
LenaWriter [7]

Answer:

20.53 minutes

Step-by-step explanation:

Speed = Distance/Time = 30/7

Time = Distance / Speed

= 5280/30/7

= 1232 seconds / 60 = 20.53 minutes

Answered by Gauthmath

4 0
3 years ago
[this is urgent]Based on the triangle below, JK Is Included between angles:
Afina-wow [57]

Answer:

J and L

Step-by-step explanation:

7 0
4 years ago
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