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Setler79 [48]
3 years ago
6

Benjamin solved the equation 3+x over 2=10 and justified each step as shown.

Mathematics
1 answer:
ioda3 years ago
7 0
X should equal to 17 but i dont see what ben did...
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Step-by-step explanation:

7 0
3 years ago
-7x-6y=-1
Xelga [282]
Cancel something
we cancel x's

multiply 1st equation by 5 and 2nd by 7 and add them
-35x-30y=-5
<u>35x-28y=7 +</u>
0x-58y=2

-58y=2
divide both sides by -58
y=-1/29
sub back
5x-4(-1/29)=1
5x+4/29=1
minus 4/29 from both sides
note, 1=29/29
5x=25/29
divide bot sides by 5 (or times 1/5)
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3 years ago
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Step-by-step explanation:

3 0
3 years ago
If mZP = 85°, which is a possible measure for ZY?
Fudgin [204]
Do you have an image attached so I can help you?
7 0
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The radius of a circle is 6 inches. What is the circle's circumference?<br> Use 3.14 for ​.
Vikentia [17]

Answer:

37.68 inches

Step-by-step explanation:

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2 years ago
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