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Phantasy [73]
1 year ago
13

Solve for x.Question options:A) 11 B) 13 C) 12 D) 10

Mathematics
1 answer:
babymother [125]1 year ago
7 0

Line YZ is the midsegment of triangle QRS because it connects the midpoints of lines QR and RS. We would solve for x by appying the midsegment theorem which states that the midsegment is half the length of the third side or base. This means that

YZ = 1/2(QS)

x + 2 = 1/2 * (3x - 8)

2(x + 2) = 3x - 8

By opening the parenthesis, we have

2x + 4 = 3x - 8

Collecting like terms, we have

3x - 2x = 4 + 8

x = 12

Option C is correct

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3 years ago
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Look at the problems 2.3×3.68 and 23×368. How are they similar? Which problem has a greater product?
Margarita [4]

Here is your answer:

1. These equations are similar because they "both share the same numbers but one is a decimal and the other is a whole number."

2. You have to solve each equation in order to determine which number is greater:

  • 2.3\times 3.68
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  • = 8.464

And:

  • 23 \times 368 =
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Finally:

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Therefore "8,464 is greater than 8.464."

Hope this helps!

3 0
3 years ago
Logan, a sales clerk in a book store, earns a base salary of $1,700 per month plus a commission of 5 percent on monthly sales ov
shepuryov [24]
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-1700. -1700
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5 0
4 years ago
2 x + 3 y = 11 x − 3 y = 1 What is the solution ( x , y ) to the given system of equations?
Nitella [24]

Answer:

(4, 1 )

Step-by-step explanation:

Given the 2 equations

2x + 3y = 11 → (1)

x - 3y = 1 → (2)

Adding (1) and (2) term by term will eliminate the term in y

3x = 12 ( divide both sides by 3 )

x = 4

Substitute x = 4 into either of the 2 equations and evaluate for y

Substituting into (1)

2(4) + 3y = 11

8 + 3y = 11 ( subtract 8 from both sides )

3y = 3 ( divide both sides by 3 )

y = 1

Solution is (4, 1 )

7 0
3 years ago
What is 1535284 times 52836384
liraira [26]

Answer:

81.118.854.973.056

Step-by-step explanation:

1535284 \times 52836384 \\  = 81.118.854.973.056

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3 years ago
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