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Ivan
4 years ago
12

can someone please tell me the equation for the word problem it substitution method . worth 20 points.​

Mathematics
1 answer:
-Dominant- [34]4 years ago
4 0

Larger:x Smaller:y

x=2y-5

x=-4y+7

x=2y-5=-4y+7

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astraxan [27]

Answer:

I hope this helps you hehehe :)

7 0
3 years ago
Read 2 more answers
In at least 4 complete sentences explain what a reciprocal is in relation to fraction? and how you would find the reciprocal of
sveta [45]

To find the reciprocal of a fraction, you switch the numerator and denominator, for example the reciprocal of 2/5 is 5/2. With our mixed number, we convert to an improper fraction, 17/3Then we find the reciprocal, which is 3/17. I hope this helps!

3 0
3 years ago
Which math expression means "the difference of 40 and 12"?
blsea [12.9K]

Answer:C

Step-by-step explanation:This is because c has subtract sign and you are trying to find the difference and difference you need to subtract.And you need to find the difference of 40 and 12 so u write 40- 12 which is choice c.

Hope it helps and it does please give Brainliest .Thanks ;)

6 0
3 years ago
Help sweet people of the web​
leva [86]

Answer: no

Step-by-step explanation:

4 0
3 years ago
Will mark brainliest if right. Thank you.
Delicious77 [7]

Answer:

Step-by-step explanation:

sides of triangle are (4+3) and (2+3)

or 7,5

area of triangle=1/2×7×5=35/2=17.5 cm²

area of rectangle=3×2=6 cm²

area of shaded region=17.5-6=11.5 cm²

4 0
3 years ago
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