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rusak2 [61]
3 years ago
6

What is the value of the expression

Mathematics
1 answer:
Ksivusya [100]3 years ago
8 0

Answer:

-1

Step-by-step explanation:

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Alvin is 11 years younger than Elga. The sum of their ages is 43. What is elgas age
Neporo4naja [7]

Answer:

16

Step-by-step explanation:

Lets assume x is Elgas' age

And y is Alvins age

we know that alvin is 11 years younger than Elga which means,

x=y+11

and the sum of their age is 43

x+y=43

solve it and you get 16

5 0
3 years ago
PLEASE HELP ME 100 POINTS
Ghella [55]

Answer:

b

Step-by-step explanation:

b b b b b b b   b bb b b b b bb b b bb b bb bb   bb b bb b b b b b b b b bb b b  b  b bb b  bb b b b b  bb b b b b b b  b bb  bb

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3 years ago
A. None<br> B. One <br> C. Two<br> D. Three or more
grin007 [14]
B. One is the answer because the longest line that would match is through c and b.
8 0
4 years ago
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108÷9⋅(−12)÷6−(100÷5)
pochemuha

Answer:

-44

Step-by-step explanation:

5 0
3 years ago
Answers for both boxes please for 25 points!​
MrRa [10]

Answer:

Step-by-step explanation:

you just need to add both equations

you will get 3y=12+6=18

3y=18

y=6

now replace y=6

3x+12=6

3x=6-12

3x=-6

x=-2

(-2,6)

5 0
3 years ago
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