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
Finger [1]
3 years ago
12

7

Mathematics
1 answer:
Tcecarenko [31]3 years ago
3 0
5(16) + 5(12) works
5(28) also works
You might be interested in
How does the definition of the prefixes mono-,bi-, and tri- help when naming polynomials
Leviafan [203]

Answer:

They let you know the number of numbers there are/will be.

Step-by-step explanation:

Mono, being one, means there will only be one number is the equation.

Bi, being two, means there will be two numbers in the equation.

and tri, being three, means there are three numbers in the equation.

8 0
3 years ago
Read 2 more answers
In one week, the 9th grade class recycled 9 2/3 pounds of glass and 12 3/4 pounds of newspaper. How many more pounds of newspape
mariarad [96]
15 4/5 because we are adding
7 0
3 years ago
Need help will give brainist​
cluponka [151]

Answer:

11. x=15 , 12. x=-16, 13 x is greater than or equal to 15 , 14 x=-3 , 15 x=-3, 16 x=15/2 , 17 x is greater than is equal to -4, 18: x is greater than -11

Step-by-step explanation:

11. 4x+15=75

subtract 15

4x=60

divide

x=15

12. 2x = -32 (subtract 13 from each side)

divide

x=-16

13. multiply each side by

-3/2

x is greater than or equal to 15

14. -3x -18 + 5 = -4

isolate x

-3x=9

x=-3

15. -5x-30 +5=-10

isolate x

-5x = 15

x= -3

16. 2x + 16 = 6x - 14

isolate x

4x = 30

x= 15/2

17 isolate x

x is greater than is equal to -4

18. isolate x

x is greater than -11

4 0
3 years ago
Read 2 more answers
Please help me im about to fail!!!! Express your answer in scientific notation.
Illusion [34]

Answer:

3.74 x 10^5

Step-by-step explanation:

First expand the term in scientific notation into normal notation.

3.3 x 10^5   -   Here the ^5 tells us to move the decimal five places to the right, so we go from

3.30000 to

330000.00

So 3.3 x 10^5 = 330,000

Now add that to 44,000 and you get 374,000.

Return this number to scientific notation.  Move the decimal back to its spot before the 3.  We go from

374,000.00 to

3.74000

Once again the decimal has moved five places, so that is the number in the exponent of the our scientific notation, and therefore our answer is

3.74 x 10^5

3 0
3 years ago
Charlie wants to simulate a random selection from a large population of 40% males and 60% females. How could he use slips of pap
Georgia [21]

Answer:a

Step-by-step explanation:

Cause boys is 2/5 and girls are 3/5

4 0
3 years ago
Read 2 more answers
Other questions:
  • The camera Melissa wanted for her birthday is on sale at 41​% off the usual price. The amount of the discount is ​$86.10. What w
    7·1 answer
  • Create two different real-world scenarios—one in which you would use permutations and one in which you would use combinations: I
    14·1 answer
  • A 500-kg car has 25,000 joules of kinetic energy. What is its speed?
    12·1 answer
  • What is the quotient when (-12x^9 + 3x^7 + 24x^6) is divided by 6x?
    6·1 answer
  • Find the missing numerical value in the box for which the equation 2/3(6x−12)=8+□(2x−4) has no solution.
    14·2 answers
  • Luke ate a snack with 91 total calories. If the chips he ate were 41.2 calories, how many calories were in the rest of his snack
    6·1 answer
  • H=7+44t-16^2
    9·1 answer
  • Suppose the equation 28 = x•4 in the Example is written in the form 4x = 28.
    14·1 answer
  • Carbon-14 has a half-life of approximately 5,730 years. This exponential decay can be modeled with the function N(t) = N0.
    9·1 answer
  • Which statements are true for the given geometric sequence? Check all that apply. The domain is the set of natural numbers. The
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!