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
krek1111 [17]
3 years ago
9

Whats the sum of 3 fifeens and 4 twos

Mathematics
1 answer:
kap26 [50]3 years ago
7 0
"Sum" is addition.

3(15)+4(2)
First simplify by multiplying 3 by 15 and 4 by 2.

45+8
Now simply add. :)

45+8=53

The answer is 53. :)
You might be interested in
Order these numbers from least to greatest:<br> |-17|<br> |-18|<br> -18<br> |19|<br> 20
victus00 [196]

Answer:

-18, |-17|, |-18|, |19|, 20

Step-by-step explanation:

the absolute value of -17 is 17, the absolute value of -18 is 18, and the absolute value of 19 is just 19. Absolute values are never negative.

Hope this helps!

5 0
3 years ago
Asking easy questions so people can get points! (must be correct answer)
algol13
1979/13 is 152.23 :))))
7 0
3 years ago
If O N = 8 x − 8 , L M = 7 x + 4 , N M = x − 5 , and O L = 3 y − 6 , find the values of x and y for which LMNO must be a paralle
posledela

Answer:

x=12\\y=\frac{13}{3}


Step-by-step explanation:

For it to be a parallelogram, opposite sides have to be of same length.

  • OL = NM, and
  • ON = LM

Using the expressions given, we can make 2 equations:

<u>Equation 1:</u>

OL=NM\\3y-6=x-5\\-x+3y=1


<u>Equation 2:</u>

ON=LM\\8x-8=7x+4\\


<em>Solving equation 2, we have x:</em>

8x-8=7x+4\\8x-7x=4+8\\x=12

<em>Plugging this value of x into equation 1, we can solve for y:</em>

-x+3y=1\\-(12)+3y=1\\-12+3y=1\\3y=13\\y=\frac{13}{3}

So,

x=12\\y=\frac{13}{3}



7 0
3 years ago
How many tens are in the number 1,384
Andre45 [30]
There are 8 tens in the number 1,384.

Each digit in the number has an equivalent value based on its placement in the number.

1,384 where:

1 is in the thousands value
3 is in the hundreds value
8 is in the tens value
4 is in the ones value

The extended form of 1,384 is:

1 x 1000 + 3 x 100 + 8 x 10 + 4 x 1 = 1,384

1,000 + 300 + 80 + 4 = 1,384

8 x 10 = 80 ; shows that there are 8 10s in the number with a product of 80.
7 0
3 years ago
Read 2 more answers
The equation with the restriction x, is on the terminal side of an angle in standard position.
marishachu [46]
4 because it hits the dextran quadran of the terminal side in a standered position while  also...

just imagin a triange with four on top and -2 on side

5 0
3 years ago
Other questions:
  • Let x and y be a whole number greater than 0 with y&gt;x witch has the greater value 3x or 3y
    11·1 answer
  • What is the last of 5 7 10
    5·1 answer
  • In isosceles △ABC the segment BD (with D∈ AC ) is the median to the base AC . Find BD, if the perimeter of △ABC is 50m, and the
    13·2 answers
  • Reagan jars 6 liters of jam every day. How much jam did Reagan jar if she spent 3 days making jam?
    15·1 answer
  • The temp at noon was 3*F and in midnight the temp dropped 8*F. What was the temp at midnight?
    6·1 answer
  • Raj weighs a book and rounds the weights to the nearest tenth. Does this weight round to 1.5 pounds?
    15·2 answers
  • What is 0.04% of 30? Round to the nearest hundredth
    11·2 answers
  • If you graph a function and it looks like a circle, it will pass the vertical line test.
    9·1 answer
  • Simplify the expression 2x+3(x-6)
    8·1 answer
  • I keep believing the answer is either 18,000 or 1,800 but im incorrect. Can someone please help me?? I use the formula A^2 *2*A*
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!