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3 years ago

7

Alex, x, saved 30 dollars and Ethan saved 1

1 answer:

AVprozaik [17]3 years ago

3 0

Ethan saved 43 more dollars than alex

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HELPP PLEASE ASAP I REALLY NEED HELP <br> attachment below

iren2701 [21]

When you rotate 90 degrees clockwise, (x,y) becomes (y,-x).

Therefore:
G = (3,1)
H = (0, 4)
I = (-2, -3)

6 0

3 years ago

Read 2 more answers

Select all the expressions that are greater than 1.

Lena [83]

Answer:

There is only 1 option!!!

6 0

3 years ago

The ratio of pencils to erasers is 4:1 if there are 20 pencils how many erasers are there?

shusha [124]

If the ratio is 4:1 , pencils being the 4 and erasers being the 1, there are 4 pencils for every 1 eraser. Now, substitute the 4 pencils for 20 pencils. How do you get to 20 from 4? multiply by 5. You multiply the 4 pencils by 5 to get 20, and u multiply the 1 eraser by 5 to get 5, so there are 20 pencils: 5 erasers

8 0

3 years ago

7/30+9/20 what is the answer pls hurry im so confused

Svetradugi [14.3K]

Here is your answer:

$\frac{7}{30} + \frac{9}{20}$
Find common denominator:
$30 \times 20 = 60 /20 \times 30 = 60$
Common denominator is 60:
$\frac{7}{30} + \frac{9}{20} = \frac{140}{60} + \frac{270}{60}$
$140 + 270 = 410$
$= \frac{410}{60}$
$\frac{410}{60} \div 2 = \frac{205}{30} \div 5 = \frac{41}{6}$
= $\frac{41}{6} or 6\frac{5}{6}$

Hope this helps!

8 0

3 years ago

Vertical Angles always have equal measures.<br> True<br> False

Viktor [21]

Answer:

the answer is .....true

5 0

2 years ago