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2 years ago

Shirley earned $12 on Monday, She spent $7 on Tuesday and $3 on Wednesday. How much did she have left to spend on Thursday?

Mathematics

1 answer:

umka21 [38]2 years ago

4 0

Answer:2$

Step-by-step explanation:12-7-3

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Leahs age is twice her cosins age. If they add thier ages together, they get 36. How old are leah and her cosin

Art [367]

Leah is 24 and her cousin is 12. Since 24 is double of 12, thats your answer and it makes the most sense.

6 0

3 years ago

What is the length of the missing side of the right triangle?

HACTEHA [7]

Answer:

10 feet

Step-by-step explanation:

You use the pythagorean theorem to find the missing side of a right triangle.

side^2 + side^2 = hypotenuse ^2

6^2 + 8^2 = X^2

36 + 64 = 100

square root of 100 = 10

7 0

2 years ago

Want Brainliest? Get this correct Which of the following is the quotient of the rational expressions shown below? Make sure your

elena-14-01-66 [18.8K]

Answer:

Step-by-step explanation:

First, notice that we can cancel out an x in the second term. Thus:

$\frac{3x^2}{x^2+x} =\frac{3x^2}{x(x+1)} =\frac{3x}{x+1}$

As with the last question, change the sign to multiplication and "flip" the second term:

$\frac{2x-1}{x+1}\cdot \frac{x+1}{3x}$

Multiply straight across:

$=\frac{(2x-1)(x+1)}{(x+1)(3x)}$

Cancel the (x+1) term:

$=\frac{2x-1}{3x}$

Cannot be simplified further.

4 0

3 years ago

Simplify 14a over 15 Plus 2a + 36 over 5

Yuliya22 [10]

Answer:

(20a+108)/15

Step-by-step explanation:

First find LCM of the denominators. U will find it to be 15

Then calculate the number like this.

[(14a)×1/15×1]+[(2a+36)×3/5]

[(14a/15)]+[(6a+108)/15

(14a+6a+108)/15

(20a+108)/15

5 0

2 years ago

Can someone help pls omg

hodyreva [135]

Answer:

see explanation

Step-by-step explanation:

Sum the sides of both polygons and equate.

(20)

x + 4 + x + 2 + x + 5 = 2(x + 1) + 2(x + 3) ← distribute parenthesis

3x + 11 = 2x + 2 + 2x + 6

3x + 11 = 4x + 8 ( subtract 3x from both sides )

11 = x + 8 ( subtract 8 from both sides )

3 = x

(21)

5(12x) = x + 7 + 6x + 9 + x + 10

60x = 8x + 26 ( subtract 8x from both sides )

52x = 26 ( divide both sides by 52 )

x = $\frac{26}{52}$ = $\frac{1}{2}$

4 0

2 years ago