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m_a_m_a [10]
3 years ago
6

How do you solve 5x-10y=7 X-2y=3

Mathematics
1 answer:
MAXImum [283]3 years ago
4 0
5x-10y=7
5x-10y=15
No Solution
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How many modes does the data set shown below contain?<br><br><br> 1, 3, 3, 4, 6, 6, 7, 7, 7, 10, 12
kipiarov [429]

Answer:

There are 3 modes

Step-by-step explanation:

There are two 3s, two 6s, and three 7s

4 0
3 years ago
Multiply.<br> Problem in picture.<br><br> Simplify your answer as much as possible.
Leni [432]

Answer:

10y²/3x³

Step-by-step explanation:

You want to multiply the numerator times the numerator, and the denominator times the denominator.

This makes it 20y⁴x²/6x⁵y²

You can then simplify it further to 10y⁴x²/3x⁵y²

You can than subtract the power for futher simplification so the final answer is

10y²/3x³

4 0
3 years ago
Read 2 more answers
Help me with the questions in the image
aliya0001 [1]

Answer:

12

96

9

38

25

Step-by-step explanation:

<h3>i.a+7 for a=5</h3>

5+7=12

<h3>ii.8(c+3) for c =9</h3>

8(9+3)

8(12)

96

<h3>iii.n+8 divided by 4 for n=28</h3>

=28+8 divided by 4

=36 divided by 4

=9

<h3>iv.6p+40 divided by 5 for p =5</h3>

=6×5+40 divided by 5

=30+40 divided by 5

=70 divided by 5

=38

<h3>v.3x+7 for x=6</h3>

=3×6+7

=18+7

=25

5 0
3 years ago
A ring is reduced to £840. This is a saving of 40% of the original price. What was the original price
krok68 [10]

The answer is 1400, good luck

7 0
2 years ago
314,207 in standard form expanded form and word form
Gennadij [26K]
Three hundred fourteen thousand two hundread seven

Hope it helps!!
8 0
3 years ago
Read 2 more answers
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