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Yakvenalex [24]
2 years ago
7

(x + 13y) + 8y= :\ This is so confusing

Mathematics
2 answers:
Verdich [7]2 years ago
6 0

+
2
1

hope i could help you :)
anygoal [31]2 years ago
5 0

Answer:

x+21 y

Step-by-step explanation:

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The equation <u>6 + 9a = 51</u> can help find out how many adults were in the group.

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3 years ago
30000 at 8% per year for 10 months equals to
motikmotik

Answer:

2000

Step-by-step explanation:

S.I=P×rate / 100×time

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3 0
3 years ago
Help please n ty :P<br> sdhgfahedgewkgfzndb
Ugo [173]

Answer:

y=-3.2\\\\y=-2.2\\\\y=-1.8

Step-by-step explanation:

Insert the given x values for the given equation to find the corresponding y coordinate:

y=0.2x-2

x:-6,-1,1

Insert -6:

y=0.2(-6)-2

Simplify multiplication (when multiplying a negative and a positive, the result will always be negative):

y=-1.2-2

Simplify (when subtracting from a negative number, add the values, but keep the negative symbol):

y=-3.2

Insert -1:

y=0.2(-1)-2\\\\y=-0.2-2\\\\y=-2.2

Insert 1:

y=0.2(1)-2\\\\y=0.2-2\\\\y=-1.8

:Done

3 0
3 years ago
Brian visited a mountain park with trails for hiking, mountain biking, horseback riding, and cross-country skiing. The chart sho
WITCHER [35]

Answer:

17.690 miles

Step-by-step explanation:

i took the test

8 0
3 years ago
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Ann needs 42 feet of fabric to make a small quilt. How many yards of fabric should she buy. a. 13yards, b. 14yards, c. 21yards,
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B. she should buy 14 yards of fabric,because 14×3=42 so there is your 42 feet.
5 0
3 years ago
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