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Marysya12 [62]
3 years ago
7

Solve for y in the equation below: 2x 3y = 1w

Mathematics
1 answer:
grandymaker [24]3 years ago
8 0
<span>y=3x
2. x=-y
2x+y=-2
3. 2x+2y=4
x=10-3y
4. y=7-x
2x+3y=-1</span>
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p - 5q = 4qr where

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p - 5(4) = 4(4)(-1)

p - 20 = -16

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3 years ago
A kangaroo hopped \dfrac13 3 1 ? of the distance to the lake with her baby in her pouch. She hopped the remaining 70407040 yards
kogti [31]

Answer:

6 miles.

Step-by-step explanation:

Let x be the total distance hoped by Kangaroo to the lake.

We have been given that a kangaroo hopped 1/3 of the distance to the lake with her baby in her pouch.

She hopped the remaining 7040 yards without her baby in her pouch. This means that 2/3 of total distance (x) is 7040. We can represent this information in an equation as:

\frac{2}{3}*x=7040

Let us solve for x by multiplying both sides of our equation by 3/2.

\frac{3}{2}*\frac{2}{3}*x=\frac{3}{2}*7040

x=3*3520

x=10560

Therefore, the total distance hoped by the kangaroo is 10560 yards.

1 mile = 1760 yards

Let us convert this distance in miles by dividing 10560 yards by 1760.

\text{The kangaroo hoped}=\frac{10560\text{ yards}}{\frac{1760\text{ yards}}{\text{Mile}}}

\text{The kangaroo hoped}=\frac{10560\text{ yards}}{1760}\times \frac{\text{ Mile}}{\text{ yards}}

\text{The kangaroo hoped}=\frac{10560}{1760}\times\text{ Mile}

\text{The kangaroo hoped}=6\text{ Miles}

Therefore, the kangaroo hoped 6 miles to the lake.

3 0
3 years ago
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