4 years ago

X - 3= - 18 Solve this equation

Mathematics

1 answer:

Simora [160]4 years ago

4 0

X=-15 because you have to add 3 on both sides

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Hector enters a competition to guess how many stuffed animals are in a box. Hector’s guess is 35 stuffed animals. The actual num

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Answer:20%

Step-by-step explanation:Based on the given conditions, formulate:( 35 - 28 ) divided by 35

Calculate the sum or difference: 7/ 35

Cross out the common factor: 1/5

Multiply a number to both the numerator and the denominator: 1/5 x 20/20

Write as a single fraction: 20/5x20

Calculate the product or quotient:20/100

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3 years ago

Triangle ABC is isosceles with AB=CB. Circle M is inscribed in Triangle ABC such that it is tangent at points D, E, and F. If th

Ierofanga [76]

Answer:

The answer is "12 inches".

Step-by-step explanation:

Please find the image file of the graph.

We know $AE = CF \ and \ EB = FB$ so because the triangle is isosceles.

$EB = 2x, FB = 2x,\ and \ CF = x$ when $AE$ is called by $x$ .

We know that $AE = AD = x$ since E and D are tangent points to a circle.

They have $CD = CF = x$ since D and F are tangent points only to circle.

Thus, if the perimeter is 32, the following is the result:

$\to AE + EB + BF + FC + CD + DA = 32\\\\\to x + 2x + 2x + x + x + x = 32\\\\\to 8x = 32\\\\\to x = 4$

Therefore the length of $BC = BF + FC = 2x + x = 3x = 12\ inches$

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3 years ago

Which statement best describes the equation x = 3

FinnZ [79.3K]

Answer:

that x is represented by 3 as the value

Step-by-step explanation:

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3 years ago

What is 4•(5+3)=4•8=

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Answer:

Step-by-step explanation:

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3 years ago

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(z + 3)2<br> Draw me an area that shows the expression

mario62 [17]

Answer: 2z + 6

Step-by-step explanation: Distribute the 2 to z and 3.

7 0

3 years ago