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3 years ago

Which equation results from adding the equations in this system?

Mathematics

2 answers:

marishachu [46]3 years ago

3 0

Answer:

the answer is -7X=-35

Step-by-step explanation:

because of

-17-11x+-18+4X=-7X-35

jonny [76]3 years ago

3 0

A is the answer to this

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Three numbers are in the ratio 2 : 3 : 4. The sum of their cubes is 33957. Find the largest number

lina2011 [118]

We take each number as x = 2x 3x 4x
(2x)³+(3x)³+(4x)³=33957
8x³+27x³+64x³=33957
99x³=33957
x³=33957÷99
=∛343
x=7
2x=2×7=14
3x=3×7=21
4x=4×7=28
=the three numbers are 14,21,28

4 0

3 years ago

Simplify the expression <br> y^12/y^12

andreev551 [17]

Step-by-step explanation:

________________________________

Step 1:

$\frac{{y}^{12} }{ {y}^{12} }$

Wright the equation

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Step 2:

${y}^{12 - 12}$

Transfer the power of y ie ¹² up to subtract it

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Step 3:

${y}^{0}$

by subtracting the powers we get 0

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Step 4:

$1$

so the results comes 1 because anything ⁰=1

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⚡Final answer :1✓

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hope it helped you:)

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3 years ago

mai and priya were on scooters. mai traveled 15 meters in 6 seconds priya traveled 22 meters in 10 seconds. who was moving faste

Eduardwww [97]

Answer:

Its Mai

Step-by-step explanation:

I promise I know why

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3 years ago

Pls i need an answer now

Elena-2011 [213]

Answer:

Step-by-step explanation:

1. 5, 3.5, $\sqrt{9\\}$ , $-\frac{12}{5}$ , -7

2. 10, π ,3.1415, 0, -10

3. 1 $\frac{1}{2}$ , 1.44, 1.4(3), 1.(43), $\frac{7}{5}$

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2 years ago

I need help I don't know how to do this

AveGali [126]

Answer:

Step-by-step explanation:

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3 years ago