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2 years ago

How can you solve a system of linear equations? How can you check your solution?

1 answer:

3 0

<span>After you solve a system of linear equations, you will get an ordered pair (x,y). Replace x with whatever number you obtained for x, and replace y with whatever number you obtained for y. If both your equations are true upon simplifying, you know it is correct.</span>

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Sovle the inequality r - 7 ≤ 2

yawa3891 [41]

Answer:

r≤9

Step-by-step explanation:

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2 years ago

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I need help. once again. bahahaha

katrin [286]

Answer:

letters d. and e.

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3 years ago

Please help me with this sum

dimulka [17.4K]

Answer:

3950÷5=790 (790×5=3950)

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2 years ago

Which expression is equivalent to the one below?<br> (26 x 96) = 1814

vfiekz [6]

Answer:

the answer is A.

Step-by-step explanation:

( $2^{6}$ × $9^{6}$ )÷ $18^{14}$

2×9= 18

6+6= 12

$18^{12}$ ÷ $18^{14}$

$18^{12-14}$ = $18^{-2}$

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2 years ago

Find the sum 3 + (-6)

Gennadij [26K]

To find the sum of two numbers, we must add them together. However, in this case we are adding a negative number. Addition of a negative number can also be written as subtraction, and this method is easier for most people to compute and understand, so we are going to rewrite the expression as follows:

3 - 6

Next, we must just perform the subtraction.

3 - 6 = -3

Therefore, your answer is -3.

Hope this helps!

6 0

3 years ago

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