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
jeka94
2 years ago
5

So I’ve got 7th grade math homework and I don’t really get this

Mathematics
1 answer:
lys-0071 [83]2 years ago
3 0

Answer:

-5/2

Step-by-step explanation:

You might be interested in
Class 1 and class 2 have a total of 630 house points. Class 1 have double the number of house points that class 2 have. How many
Wewaii [24]

Answer:

Class 2 has 210 house points.

Step-by-step explanation:

630/3 = 210

1 = 210 x 2 = 420

2 = 210

420 + 210 + 630

6 0
2 years ago
Read 2 more answers
The expression x-y equals 0.7 if x and y have certain values. Evaluate the following expression with the same values of x and y
elena55 [62]

Answer:

1/0.7

Step-by-step explanation:

The expression x-y equals to 0.7 so we have to substitute 0.7 in the place of x-y....

----> 1/0.7

Dividing would make this equal to a long division answer (1.42857142857) so let's just leave it as a fraction!

I hope this helps! :)

5 0
2 years ago
Which of the following represents "four times the square of a number is thirty-six"?
Lapatulllka [165]

Answer:

Option (b) is correct.

4x^2=36

Step-by-step explanation:

 Given  expression "four times the square of a number is thirty-six"

We have to write it mathematically and choose the correct options out of given options.

Consider the given expression  "four times the square of a number is thirty-six"

Then

let the number be x ,

Then four times the square of a number written mathematically as 4x^2

And given "four times the square of a number is thirty-six" written mathematically as 4x^2=36

Therefore, "four times the square of a number is thirty-six" written mathematically as 4x^2=36

Option (b) is correct.

6 0
3 years ago
Read 2 more answers
Sushil, Alex and Peter share some sweets in the ratio 3:2:5. Sushil gets 24 sweets. How many sweets are there altogether?
Goshia [24]
80 because if you divide 24 by 3 and multiply it by 2, you get the second value (16), then divide 24 by 3 and multiply it by five, you get the third value (40). Then you add all three values (24,16,40) and you get 80
5 0
3 years ago
Read 2 more answers
Gina is buying juice for a class breakfast at school.At the discount store,she can purchase 30 individual juice boxes for $21.99
Nat2105 [25]
30 individual boxes
Because to have 30 servings from the cartons you would have to buy 6 cartons which would cost $23.94 which is more expensive then $21.99.
hope this helped xx
8 0
3 years ago
Other questions:
  • Anthony wants to make two different rectangular flowerbeds ,each with an area of 24 square feet .he will build a wooden frame ar
    13·2 answers
  • 18.25=4(1.5-3.75x)-.25(4x-5) wat is x?
    9·1 answer
  • The price p of a new house minus 20% down payment ​
    10·1 answer
  • Write an equation that is parallel to the line y = -5x + 2 and passes through the point (0, 3).
    10·1 answer
  • What is 60 divided by 57 give answer in decimal form
    8·1 answer
  • What is the surface area of the box if its 5 1/2 by 3
    6·1 answer
  • Write the equation of the line perpendicular to y = 6/5x + 4/5 that passes through the point (-3,2).
    12·1 answer
  • A 22° B 54° С What is the measure of AD? O 108° 0 27° 126 54°​
    12·1 answer
  • A circle is divided into 9 equal parts what is the angle measure of one of those parts?
    9·1 answer
  • a) The difference between the circumference and the diameter of a circle is 90cmFind the radius of the circle​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!