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
bagirrra123 [75]
3 years ago
13

What is the system of equations? help!!

Mathematics
1 answer:
NeX [460]3 years ago
7 0

use one five dollar box then use 4 4 $ boxes then its five dollar boxes the rest of the way so it would be 59 5$ boxes then Four 4$ boxes

You might be interested in
An object falls 9 meters during the first second, another 27 meters during the second second, and then 81 meters more during the
marishachu [46]
360 meters is the answer as 9 meter in 1st second ,27 meter in 2nd and 81 in 3rd it is in a series of geometric progression ...of 9,27,81 in which 9*3 =27,27*3=81 so next number will be 81*3=243 total distance moved in 4 seconds is 243+81+27+9=360 meters

4 0
3 years ago
a barge can safely haul no more than 400 tons across the river. the barge has an empty weight of 24 tons. the average weight of
Vaselesa [24]

Answer:

The barge can carry up to 94 railroad cars.

Step-by-step explanation:

Create an inequality to represent the weight of the barge to the max weight.

24 + 4r ≤ 400

Solve for r:

4r ≤ 400 - 24

4r ≤ 376

4r ≤ 376/4

r ≤ 94


6 0
3 years ago
Micheal has a sink that is shaped like a half-sphere. The sink has a volume of 3000/3π in^3. One day, his sink is clogged. He ha
11Alexandr11 [23.1K]

Answer:

A is 27 i think and B is 15 i think

Step-by-step explanation:

3 0
3 years ago
Plzzzzzzzzzzzzzzzzzzzzzzzz
lesantik [10]

Answer:

10x^2-11x-6

Step-by-step explanation:

To expand, we use the FOIL method. You do this by multiplying each number inside the parenthesis by the other numbers in the other set of the parenthesis. For example, on this problem, you would multiply 5x by 2x, and then 5x by -3.

Step by step, you would:

5x * 2x = 10x^2

5x * -3 = -15x

2 * 2x = 4x

2 * -3 = -6

In an equation, it would expand to 10x^2-15x+4x-6

To simplify, you add like terms (constants and those with the same variable). In this case, you would add together all the terms ending in x.

-15x+4x=-11x

Now, you have added like terms together, so your simplified answer is 10x^2-11x-6.

6 0
2 years ago
Convert 5280 vodas to pivos. Show three significant figures for your answer.
Finger [1]

(5280 vodas) * (1/2.71828 moloko/voda) * (1/3.1416 pivo/moloko) ≈ 618 pivos

(because 5280 has 3 significant digits)

8 0
3 years ago
Other questions:
  • 2x+8y=16 write the linear equation in slope -intercept form given
    11·1 answer
  • You have 1300 dollars to invest on mugs. Each mug is 2 dollars each after you put the logo you resell it for 7. Find the equatio
    12·1 answer
  • Jackson gave Lena this expression to evaluate: 14(8 + 12). Lena said that to evaluate the expression was simples
    8·2 answers
  • What is DG? 12 units 17 units 34 units 51 units
    8·1 answer
  • [PICTURE ATTACHED] HEELPP!
    9·2 answers
  • PlEASE HELP MEE!!!! THIS IS DUE IN LIKE 1 DAY PLZZ HELP!!!!!!
    5·1 answer
  • The ratio of cake to cookies is 1:10. If there are 60 cookies, how many cakes are there?
    11·1 answer
  • Given (−4, 8) and (−12, 7), find the component form of the vector ⃗⃗⃗⃗⃗ .
    9·1 answer
  • Please help due in 10 minutes will give brainliest.
    11·2 answers
  • Brainliest if you help me ….
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!