1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
FrozenT [24]
3 years ago
12

There are 100 students in 11th grade at john d'obryant school of math & science in boston. 60 like basketball and 70 like te

nnis and 10 play on varsity teams. all of them like at least one sport. how many like both tennis and basketball?
Mathematics
1 answer:
Kryger [21]3 years ago
7 0
I think 70 because playing on a varsity, i think, means to play both sports. So I added 10 to the number of students that play basket ball, which is also equal to the number of students that like tennis.

im not sure
You might be interested in
The students at Midtown Middle school sold flowers as a fundraiser in September and October. In October, they charged $1.50 for
lions [1.4K]

In the question it is given that,

The students at Midtown Middle school sold flowers as a fundraiser in September and October. In October, they charged $1.50 for each flower

And the October price was a 20% increase of the September price.

Let the price of the flower in October be $x

So we have

x+  \frac{20}{100}x = 1.50 \\ \frac{120x}{100} = 1.50 \\ x = \frac{1.50*100}{120} = 1.25

So the price of the flower in Septembet is $1.25 .

7 0
3 years ago
What part of 3 dollars are 25 nickels
Agata [3.3K]

Answer:

25 nickles are 5/12ths of a dollar

Step-by-step explanation:

25*5=125, or $1.25. Now we make this a fraction, we get 1.25/3, or 5/12

6 0
2 years ago
How to work problem out<br> -8s + 1 = 33
dezoksy [38]
First you subtract 1 from 33 then you will get 32. After divide by 8. S= 4
6 0
3 years ago
Y = 7/8u + 9, solve for u
vivado [14]

Answer:

u=\frac{8y-72}{7}

Step-by-step explanation:

Flip the equation.

\frac{7}{8}u+9=y

Add -9 to both sides

\frac{7}{8}u+9(-9)=y(-9)

\frac{7}{8}u=y-9

Divide both sides by 7/8

u=\frac{8y-72}{7}

hope this helps

3 0
3 years ago
Add the followinf expresion<br>b. x- 3y + 4z , y – 2x- 8z ,5x – 2y – 3z ​
Mariana [72]

Answer:

4x - 4y - 7z

Step-by-step explanation:

x - 3y + 4z + y - 2x - 8z + 5x - 2y - 3z =

(x - 2x + 5x) + (y - 3y - 2y) + (4z - 8z - 3z) =

4x + (- 4y) + (-7z) =

4x - 4y - 7z <===

3 0
2 years ago
Other questions:
  • Point a is located at 4,-7. The point is reflected in the x-axis it's image is located at
    12·1 answer
  • The bus driver made 6 stops on his way into town. No passengers exited the bus. By stop 3, there were 9 passengers on the bus.
    12·2 answers
  • If four times a number plus 3 is 11, what is the number
    7·2 answers
  • Write an expression that says "Nine plus a number times 14"
    15·2 answers
  • Give 5 dividing decimal problems in the hundreds such as 261.68 divided by 189.20 etc​
    13·2 answers
  • Please help me!
    5·2 answers
  • The cost, in dollars, of manufacturing x microwaves is 6,000 + 300x dollars. The amount received when selling these x microwaves
    10·1 answer
  • PLEASE HELP ASAP I WILL MARK YOU BRAINLIEST!!!
    10·2 answers
  • Which of these have a these has a sum of 15/6
    9·1 answer
  • A recipe for 1/2 dozen cookies calls for 1/4 pound of butter.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!