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
Elis [28]
2 years ago
7

Add or subtract. –29 + 40

Mathematics
2 answers:
Natalka [10]2 years ago
7 0
Answer is 11, you do 40-29
ollegr [7]2 years ago
3 0

Answer: well, technically you add but.... the answer is 11. Since it's a negative, one way to find the answer is to subtract 40 from 29, which is 11.

Step-by-step explanation:

You might be interested in
How do you turn 3/7 to a decimal?
Thepotemich [5.8K]
Divide them on a calculator
8 0
3 years ago
Read 2 more answers
Alan borrowed $570 for a new bed. He made 9 monthly payments to repay the loan. He
stepladder [879]

~~~~~~ \textit{Simple Interest Earned} \\\\ I = Prt\qquad \begin{cases} I=\textit{interest earned}\dotfill &\$45\\ P=\textit{original amount deposited}\dotfill & \$570\\ r=rate\to r\%\to \frac{r}{100}\\ t=months\dotfill &9 \end{cases} \\\\\\ 45 = (570)(\frac{r}{100})(9)\implies \cfrac{45}{(570)(9)}=\cfrac{r}{100}\implies \cfrac{1}{114}=\cfrac{r}{100} \\\\\\ \cfrac{100}{114}=r\implies \stackrel{\%}{0.88}\approx r

4 0
2 years ago
Area of a regular octagon with radius 8
bixtya [17]

Step-by-step explanation:

Area of the octagon = 2(1+√2)8=309.02 units

3 0
3 years ago
For every 14 ice-cream cones you buy, you get 2 free. How many free ice-cream cones will you get if you buy 56 cones?
Ksenya-84 [330]
Ok so i just did 56/14 and got 4. So this means 14 goes into 56 4 times, so now i did 4 x 2 and got 8. So the answer is 8 free cones.

4 0
3 years ago
Pls help if u know math
Minchanka [31]

Answer:

x = 4

y = 11

Step-by-step explanation:

Set  your formula as follow:

2x+3=3x-1 -> 2x+3-3x=-1  -> -x+3 = -1 -> -x=-4 -> x=4

now substitute x for 4 in the following

y-2=2(4)+1 -> y-2=8+1 ->y-2 = 9y -> y=11

6 0
3 years ago
Read 2 more answers
Other questions:
  • When should I cross multiply fractions and when don’t I cross multiply?
    11·2 answers
  • Graph ​ y+6=45(x+3) ​ using the point and slope given in the equation.
    6·1 answer
  • The absolute volume of a number is its __ from 0
    5·2 answers
  • 1. Which situation is best described by the
    7·1 answer
  • 6x(x − 4) − 16x2 − (9x − 1) how?
    13·1 answer
  • How to graph the following line on the grid y= -3/4x + 4
    14·2 answers
  • When you see average rate of change what should you automatically think of
    15·1 answer
  • Should I be worried about my upcoming exams?​
    10·2 answers
  • If you have 7ds grand cross friend me and fight me <br><br> hello there here is 40 points :]
    5·1 answer
  • X+2y=9 and x=2y+1<br><br>helppppppppppppppppp meeeeereeer​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!