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kipiarov [429]
3 years ago
10

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

Mathematics
1 answer:
Neporo4naja [7]3 years ago
5 0

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

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8 2 − 6(7 − 4) + 2 simplified
Agata [3.3K]

82 - 6(7 - 4) + 2 \\  82 - 6(3) + 2 \\ 82 - 18 + 2 \\ 64 + 2 \\ 66

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3 years ago
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What is the equation of a line that passes through (-6, 2) and has a slope of `-(1)/(2)` ?
o-na [289]
This answer would be d
8 0
3 years ago
The coordinates of one vertex of this triangle are (–2, 2). If the triangle is translated 3 units to the left and 5 units down,
Romashka-Z-Leto [24]

Answer: (-5,-3)

Step-by-step explanation:

first you must know left and right is the x-axis while you and down is 4-axis, down and left is subtraction, right and up is addition

so 3 units left would affect x axis therefor subtracting 3 from -2 which is -5

now 5 units down would be the y-axis and subtracting, 2-5= -3

finally your answer will be (-5,-3)

7 0
3 years ago
The legs of a right triangle are 18 centimeters and 80 centimeters long. What is the length of the hypotenuse?
noname [10]
A^2 + b^2 = c^2....a and b are ur legs and c is ur hypotenuse
18^2 + 80^2 = c^2
324 + 6400 = c^2
6724 = c^2
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7 0
3 years ago
Read 2 more answers
Please help please i need help
PtichkaEL [24]

Answer: the second option is the correct answer.

Step-by-step explanation:

In an arithmetic sequence, the consecutive terms differ by a common difference.

The formula for determining the nth term of an arithmetic sequence is expressed as

Tn = a + d(n - 1)

Where

a represents the first term of the sequence.

d represents the common difference.

n represents the number of terms in the sequence.

From the information given,

a = 6

d = 17

n = 18

We want to determine the value of the 18th term, T18. Therefore,

T18 = 6 + 17(18 - 1)

T18 = 6 + 17 × 17

T18 = 6 + 289

T18 = 295

7 0
3 years ago
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