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2 years ago

The point (5, 7) is reflected over the x-axis. What are the coordinates of its image?

Mathematics

2 answers:

timama [110]2 years ago

7 0

If it is reflected over the x-axis that would have to be (5,-7). :P

s344n2d4d5 [400]2 years ago

7 0

The correct answer is (5,-7) Hope that helps!

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Need help urgently please

kakasveta [241]

Answer:

x = -12

y = 3

Step-by-step explanation:

$1/2x + 6(x+15) = 12\\1/2x + 6x + 90 = 12\\6\frac{1}{2} x + 90 = 12\\6\frac{1}{2} x= -78\\x = -12$

$y = x + 15\\y = -12 + 15\\y = 3$

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1 year ago

Read 2 more answers

(100 points) find the cost of each treat

Anna71 [15]

Answer:

icecream = $2.99

donut = $1.19

creamcake = $4.99

Step-by-step explanation:

The picture shows $7.17 for 2 x ice-cream and 1 donut

We are given 3 cream cakes that total 14.97 we divide by 3 = 4.99

9.17- 4.99=4.18

=5.37-4.18 =1.19

we can then fill out the boxes.

1.19 +1.19 = 2.38 = 5.37-2.38= £2.99

2.99 +2.99 +1.19 = $7.17

We can see total first two rows = $12.56

2.99+2.99+2.99 +1.19 +1.19+1.19 = $12.56

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3 years ago

Read 2 more answers

The middle number of 3 consecutive whole numbers is 2a.

TiliK225 [7]

First number --- (2a-1)
middle number ---- (2a)
third number -----(2a+1)
2a-1+2a+2a+1=250
6a=250
a=250/6= 125/3
2a=2*(125/3)= 250/3 ---- is not a whole number that is contradicts to what is given, so sum cannot be 250
so

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3 years ago

Help show work step,<br> By step how to get the awnser

Archy [21]

Step-by-step explanation:

$8 \frac{1}{3} - 5 \frac{1}{2} = \frac{25}{3} - \frac{11}{2} = \frac{50}{6} - \frac{33}{6} = \frac{17}{6} = 2 \frac{5}{6}$

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2 years ago

Please help me with my math

jeyben [28]

25.3 is what i got for the first image.

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3 years ago