Ask question

Ask question

All categories

3 years ago

12

In a group of 25 girls, 8 are on the cross country running team, 13 are on the math league team, and 6 are on both teams. How ma

ny of the girls are not on a team?

2 answers:

Pavel [41]3 years ago

6 0

Answer:10

Step-by-step explanation:8-6=2

13-6=7

7+2=9+6=15

25-15=10

Lady_Fox [76]3 years ago

5 0

Answer:

10

Step-by-step explanation:

8+13-6=10

You might be interested in

2,000 water bottles are being labeled and boxed. Each box holds 6 water bottles. How many bottles will be left over?

kap26 [50]

We just have to divide 2,000 by 6
lets do the math:)
2,000 ÷ 6 = 333.333333333
So if we round this it becomes 2
<span>So your answer is B.) 2 </span>

7 0

3 years ago

3x + 7y = 21 solve for y

ddd [48]

• Move x to the other side

7y=21-3x

• Divide by 7

y = (21-3x)/7

8 0

2 years ago

One package of blueberries costs $3.<br>How many packages of blueberries can<br>you buy with $12?

Pachacha [2.7K]

Answer:

4

Step-by-step explanation:

Because 3×4=12

5 0

2 years ago

Read 2 more answers

What is the constant term in (2x+9)(x-4)(x+5)

andrezito [222]

Answer:

$-180$

Step-by-step explanation:

$\left(2x+9\right)\left(x-4\right)\left(x+5\right)$

$\left(2x^2+x-36\right)\left(x+5\right)$

$2x^3+11x^2-31x-180$

6 0

2 years ago

Read 2 more answers

(5x – 3y) (3x + 4y)

MariettaO [177]

Answer:

$\boxed{\red{15 {x}^{2} + 11xy - 12 {y}^{2}}}$

Step-by-step explanation:

$\blue{(5x - 3y)(3x + 4y)} \\ \blue{5x(3x + 4y) - 3y(3x + 4y)} \\ \blue{15 {x}^{2} + 20xy - 9xy - 12 {y}^{2} } \\ \pink{= 15 {x}^{2} + 11xy - 12 {y}^{2} }$

6 0

2 years ago

Read 2 more answers