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Elan Coil [88]
2 years ago
10

Select the three ratios that are equivalent to 2 adults/5 children

Mathematics
2 answers:
IceJOKER [234]2 years ago
3 0
2:5
4:10
8:20
16:40
Hope that helps:)
morpeh [17]2 years ago
3 0

This a screen shot of the answer.

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What is the solution to the linear equation d-10-2d+7=8+d-10-3d
bija089 [108]
D-10-2d+7 = 8 + d- 10 -3d
d-2d-10+7 = 8-10 +d -3d
-d-3=-2-2d
-d+2d=3-2
d=1

Final answer: C. d=1
8 0
3 years ago
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The sum of three consecutive odd numbers is 123 what is the smallest of the three numbers
Inga [223]

Answer:

39

Step-by-step explanation:

Let the three consecutive odd numbers be:

x+2, x+4, x+6.

The sum of the consecutive numbers is 123 i.e

x+2 + (x+4) + (x+6) = 123

x + 2 + x + 4 + x + 6 = 123

3x + 12 = 123

Collect like terms

3x = 123 — 12

3x = 111

Divide both side by the coefficient of x i.e 3

x = 111/3

x = 37

Now let us find the value of the three odd numbers. This is illustrated:

1st : x + 2 = 37 + 2 = 39

2nd : x + 4 = 37 + 4 = 41

3rd : x + 6 = 37 + 6 = 43

The smallest of the three consecutive odd numbers is 39

5 0
3 years ago
8a^3 b^8+4ab^5-16ab^8= <br> need help plz! (factor completely)
lakkis [162]
We can factor out the 4 to get
4(2a^3b^8+ab-4ab^8)
we can also factor out the ab
4ab(2a^2b^7+1-4b^7)
that is factored completely
6 0
3 years ago
Need help you guys 2.13X10^-5
tresset_1 [31]
0.0000213, that should be it.
8 0
3 years ago
Find 12 ÷ 3/5. Show or explain your reasoning.
scZoUnD [109]
20 because when you divide 12 by 3/5 you get 20 use a calculator
3 0
3 years ago
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