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mariarad [96]
3 years ago
5

What operations are needed to solve this word problem? Joe has 8 Dalmatians. Sarah has 3 fewer Dalmatians than Joe. How many Dal

matians do they have together?
Mathematics
1 answer:
yan [13]3 years ago
3 0
You take it like this=

8
-3
~~
3
+
3
+
3
-
1
~~
(4×2)
-
3
~~
[[5]]

《5+8》


/ \
| 13 |
\ /
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True or false, the following expressions are equivalent:
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Answer:False

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3 years ago
What’s is 4 over 9 and negative 5 over 9
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Find the length of the third side. If necessary, round to the nearest<br> tenth.
koban [17]

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6 0
3 years ago
Consider the graph of the linear equation 2x-5y=10. What is the x-intercept? What is the y-intercept? What is the slope?
GenaCL600 [577]
Hey there!

This linear equation is written in standard form, a form in which it's quite easy to find intercepts for one main reason. This reason revolves around zeros. When you see an x intercept, there's always a zero for the y, and when there's a y you see a zero for the x. Therefore, we can do this to get the intercepts.

For x:

2x-5(0) =10
2x = 10
x = (5,0)

For y:

2(0) -5y = 10
-5y=10
y= (0,-2)

Now, to find the slope, we can easily convert it to slope intercept form:

y = mx+b

Where m is the slope and b is he y intercept.

2x-5y=10
-5y=-2x+10
y = 2/5x-2
(notice how we divided both sides by -5)

Therefore, our slope is 2/5. Hope this helps!
4 0
3 years ago
Help anyone? its pretty easy im just lazy
marishachu [46]
The picture is blank. It just pops up a black screen , what the question
4 0
3 years ago
Read 2 more answers
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