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3 years ago

How old Steve will be in 2 years if k years ago he was w years old?

Mathematics

2 answers:

igor_vitrenko [27]3 years ago

7 0

Answer:

w+k+2

Step-by-step explanation:

w+k+2

Basile [38]3 years ago

5 0

Answer:

k + w + 2

I hope this helps!

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Target store is having a 10% off sale on PS5 this

Oduvanchick [21]

Answer:

Step-by-step explanation:

x-10/100x

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3 years ago

The midpoint of AB is M(7. – 7). If the coordinates of A are (8,-6), what are the

IRISSAK [1]

Answer: B = (6,-8)

Step-by-step explanation:

first the midpoint formula is $(\frac{x1+x2}{2},\frac{y1+y2}{2})$

then you take the x co-ordinate of A and substitute it into one of the x values in the first part of the formula:

$\frac{8+x}{2}=7$

then solve it like an equation:

$8+ x=14\\x=6$

then you take the y co-ordinate of A and substitute it into one of the y values in the second part of the midpoint formula:

$\frac{-6+y}{2} =-7$

then solve it like an equation:

$-6+y=-14\\y=-8$

∴ the answer is x=6, y= -8

which is expressed as a point, B(6,-8)

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3 years ago

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Zinaida [17]

A line with undefined slope is a vertical line parallel to the y-axis, passing through all points with the same x-coordinate.

For this reason it's equation is x = c

where c is the value of the x-coordinate the line passes through

For (- 3, 5 ) the x-coordinate is - 3, hence

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4 years ago

X to the power of 2 subtract 3x for x=4

Helen [10]

First, X^2 while x is 4 =4^2, which is 4x4, which is 16
3X while x is 4 is 12. 16-12=4. So the answer is 4

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3 years ago

If it takes 6.9 pounds of seed to plant one acre of grass , how many acres can be planted with 8.28 pounds of seeds

Vaselesa [24]

There's 1.2 times as much seed, so you can plant 1.2 times more land.

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