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Ainat [17]
3 years ago
10

Find an

Mathematics
1 answer:
Ne4ueva [31]3 years ago
3 0
-5x+4y-7x-9y
-12x-5y
12x+5y=I
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What is the value of the x in this equation. 7x = 14 ​
S_A_V [24]

Answer:

2

Step-by-step explanation:

7x=14

\frac{7x}{7}  =  \frac{14}{7}

x=2

hope it's helpful ❤❤❤

THANK YOU.

7 0
3 years ago
select yes or no to indicate if a rectangle with the given dimensions whould have a perimeter of 50 inches
umka21 [38]
1a) no it would be 54

1b) yes

1c) yes

1d) no it would be 40

1e) yes



hope this helped
8 0
3 years ago
Please help me quick ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!
maria [59]
Area = (12ft)(4ft)
A = 48 ft^2
7 0
3 years ago
If the simple interest on $5,000 for 4 years is $1,600, then what is the interest rate?
matrenka [14]

Answer:

0.08, or 8%

Step-by-step explanation:

The appropriate formula is i = p*r*t, where p is the principal, r is the interest rate as a decimal fraction, and t is the time in years.

We want to calculate r when i, p and t are known.

                                                           i

Solving i = p*r*t for r, we get r = ------------

                                                       p*t

The interest rate in this case is

        $1600

r = ---------------- = 0.08, or 8%

      $5000*4

8 0
3 years ago
Convert 12 feet by 19 feet
lidiya [134]
Area: 120 ft. Quantity: 1<span />
8 0
3 years ago
Read 2 more answers
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