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
aalyn [17]
3 years ago
11

Brazil's currency is called the real and is denoted with this symbol: R$. A plumbing contractor allotted R$10,236 in his bank ac

count to complete three residential jobs. If he estimates Job 1 to cost R$2,477, Job 2 to cost R$2,263 and Job 3 to cost R$3,218, how much money will he have left in the account for unexpected costs?
Mathematics
1 answer:
Delicious77 [7]3 years ago
4 0

Step-by-step explanation:

I added together his estimations and then subtracted the total from how much money was in his bank.

2,477+2,263+3,218=7,958

10,236-7,958=2,278

I really hope this helps

You might be interested in
Please help me asap <br> What is the value of x? 3 6 27 72
fredd [130]
The answer to your question is 3
5 0
3 years ago
10.) If a system of equations are dependent what is unique about the lines 2 point
MrRa [10]

Step-by-step explanation:

can we have the picture of the graph?

5 0
3 years ago
What is the slope of this line
kifflom [539]

Answer:

3/4

Step-by-step explanation:

We can find the slope from the two points given

m = (y2-y1)/(x2-x1)

   = (1- -2)/(2 - -2)

    = (1+2)/(2+2)

    = 3/4

8 0
4 years ago
Help.....................
eduard

Answer:

Answers in Explanation

Step-by-step explanation:

First Question:

\sqrt{100} + [18 ÷ 3 x 4 - 15] - (60 - 7^2 - 1)

\sqrt{100} + [24 - 15]  - (60 - 49 - 1)

\sqrt{100} + 9 - 10

10 + 9 - 10

<u>Answer = 9</u>

Second Question:

5x + 2x = 7x

5x^2 + 3x^2 = 8x^2

2x + 3x - x = 4x

2x + 3y + x + y = 3x + 4y

9x - 6x = 3x

-7y + 3x + 4x + 3y = 7x - 4y

-7x^2 + 2x^2 + 9x^2 = 8x^2

(3x^2 + 5x + 4) - (-1 + x^2) = 2x^2 + 5x + 5

(3 + 2x - x^2) + (x^2 + 8x + 5) = 10x + 8

(3x - 4) - (5x + 2) = -2x - 6

(2x^2 + 5x + 3) - (x^2 - 2x + 3) = x^2 + 7x

(3x^2 + 2x - 5) - (2x^2 - x - 4) = x^2 + 3x - 1

Third Question:

17x + 2y

(5x + 12y) + (3x + y) = 8x + 13y

17x - 8x = 9x

2y - 13y = -11y

Answer: 9x - 11y

7 0
3 years ago
-2x+5/2= 17
Alenkinab [10]
No the answer is 5x because simply then,add x

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the solution of system of equations. Y=1/3x+2 y=4/3x-5
    14·1 answer
  • The GCF of 75,100 and 175 is 25
    7·2 answers
  • Kylie sells 2 concert tickets every minute. She has already sold 8 tickets. If f(t) represents the total number of tickets that
    13·1 answer
  • Caroline, Colin &amp; Sarah share some money.
    11·1 answer
  • My goal was to raise $5,000 to help protect the manatees. She raised 3,500. What percent of her goal did she achieve
    11·1 answer
  • If the probability that 20 or fewer kids in a group of 25 like pizza is 57%, what is the probability that at least 21 kids in th
    12·1 answer
  • Solve this exercise using the fact that the sum of the measures of the three angles of a triangle is 180.
    8·1 answer
  • Problem example: For the given sequence: -2,2,6,10,14,18
    10·1 answer
  • Emily borrows £580 from a bank at an interest rate of 896 per year.
    13·2 answers
  • Choose the greatest fraction.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!