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gregori [183]
3 years ago
14

Solve by elimination 4x-8y=8 -5x-y=-21

Mathematics
1 answer:
astra-53 [7]3 years ago
7 0
X will equal 2, Y will equal 1
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Madison's family traveled 5 7 of the distance to her uncle's house on Saturday. They traveled 1 2 of the remaining distance on S
Pepsi [2]

Answer:

The fraction of the total distance to her uncle's house that was traveled on Sunday is 1/7

Step-by-step explanation:

Let the total distance from Madison house to her uncle is 1 unit

She travels 5/7th of the total distance on Saturday

Remaining distance = 1-\frac{5}{7} = \frac{2}{7}

She travels 1/2 of the remaining distance on Sunday.

Hence, the fraction of the total distance to her uncle's house that was traveled on Sunday is 1/2 * 2/7 = 1/7

3 0
3 years ago
Which of the following is the correct graph of the linear equation below?<br> y+2 =3(x+1)
77julia77 [94]

Answer:

D

Step-by-step explanation:

3 0
2 years ago
A line passes through the points (1, 4) and (3, –4). which is the slope of the line?
mr_godi [17]

stupid thin wont load

4 0
3 years ago
A bean plant grows at a constant rate for a month. After 10 days, the plant is
Rzqust [24]

The height of plant y =x+25

7 0
2 years ago
Noel has rowing lessons every 5 days and guitar lessons every 6 days. If he had both lessons on the last day of the previous mon
bixtya [17]

Answer:

Since every 30 days  he  wil have both lessons on the same day , and  he already  had both lessons on the last day of the previous month, that means that the day 30  the current month   he  wil have both lessons on the same day (It may be the last day if the month has 30 days or it may not be the last day if the month has 31 days)

Step-by-step explanation:

Lets find the least common factor of 5 and 6

Multiples of 5

5  10  15  20  35  30  35  40......

Multiples of 6

6  12  18  24  30 36  

LCF of 5 and 6 = 30

Every 30 days  he  wil have both lessons on the same day

3 0
3 years ago
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