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
Karolina [17]
3 years ago
13

12 x -13 - 8 x -13 pls help

Mathematics
1 answer:
svet-max [94.6K]3 years ago
8 0

12×-13-8×-13

the answer is 2132

You might be interested in
Two lines are intersecting. What is the value of x? Enter your answer in the box.
Romashka-Z-Leto [24]

Answer:

x = 19

Step-by-step explanation:

To find the value of x, you set the equations as equal to each other:

x+23 = 2x+4

Then you simplify:

23 = 2x + 4 - x\\23 = x + 4\\23-4 = x\\19=x

4 0
2 years ago
A flagpole has a height of 10 yards. It will be supported by 3 cables, each of which is attached to the flagpole at a point 4 ya
Contact [7]
Pytagorean theorem

height10
attached at 10-4=6 yards from bottom
8 yards from base to away


a^2+b^2=c^2
a and b are side legnths and c=hypotonuse
so therfore we are given a and b and we must solve for c


so
6=height
8=base

6^2+8^2=c^2
36+64=c^2
100=c^2
square root
10=c

so therfor the legnth of each cable is 10 yards
3 cables so 3 times 10=30

30 yards needed

7 0
2 years ago
here are the dimension of the oven tray jenny bakes the cake on.600mm and 500mm.a cake tin is 25 cm in diameter .how many cake t
castortr0y [4]
First we have 2 types of units of measurement so let’s make all the same type.
600mm= 60 cm
500mm= 50 cm
Tray dimensions are 60 by 50 cm and is a rectangle

Cake tin is round and has diameter 25 cm

We can fit 2 rows and 2 columns of tins
Since (25+25) is less or equal to 50
And (25+25) is less or equal to 60

Answer 4 cake tins

7 0
3 years ago
a washer and a dryer cost $970 combined . the washer costs $70 more than the dryer . what is the cost of the dryer ?
Reika [66]

Answer:

415

Step-by-step explanation:

970 divided by 2 = 485, 485 + 70 = 555

970 - 555 = 415, so your answer is 415

3 0
2 years ago
Read 2 more answers
PLEASE HELP ME Which is a simplified form of the expression 2(y + 1) + 2(y-2)?
skelet666 [1.2K]

Answer:

OB) 4y-2

Distribute it first, then add/subtract similar terms

8 0
2 years ago
Other questions:
  • Given this table of values, what is the value of f(-4.5) ? <br><br> help pelase !!
    12·1 answer
  • Which dog food bag deal has the best price per pound?
    15·2 answers
  • PLEASE HELP ILL GIVE U BRAINLIEST (IGNORE WHERE IT SAYS 8 AND 2 POINTS BECAUSE THATS HOW MUCH ITS WORTH IN THE GRADEBOOK)
    11·1 answer
  • A builder uses squares to lay out various projects. Write two equations. The first equation should express the area of the squar
    15·2 answers
  • A population of kangaroos is growing at a rate of 2% per year, compounded continuously. If the rate continues, how many years wi
    7·1 answer
  • 25=10+5k<br> What does k equal?<br> I need help!
    5·2 answers
  • If the measure angle 5 is 63 degrees what is the measure of angle 3
    6·1 answer
  • Please help me if you can​
    8·2 answers
  • Multiply 6.75x10^6 and 1.2x10^6 Keep the numbers written in scientific notation when you are solving the problem Show all of you
    15·1 answer
  • Samuel helps his brother paint wails during his summer vacation. He charges $10 for the first room and $5 for each additional ro
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!