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
krok68 [10]
3 years ago
13

Find the sum: The blanks r subtraction signs

Mathematics
1 answer:
Evgen [1.6K]3 years ago
6 0

Answer:

8x^2+6x-17

Step-by-step explanation:

All that we have to do is add the 3 and 5 so it's basically like combining like terms. So the first blank is 8.

Now we add the x and the 5x which is 6x, all we're doing is adding the x's.

Now we do add the two negative 10 and 7. So what is -10 + - 7 we add them normally but we'll still have the negative in front of them. So it's -17.

You might be interested in
Find the area of the trapezoid.<br> 95 cm<br> 133 cm
Galina-37 [17]

Answer: A=a+b

 2h=95  

2·13.5=675

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
12-7(8*9)<br> 82<br>5-82<br>-77<br><img src="https://tex.z-dn.net/?f=12%20-%207%288x9%29%20%3D%20" id="TexFormula1" title="12 -
Goryan [66]

Well, that's incorrect because according to the Order of Operation [GEMS\BOMDAS\PEMDAS etc.], that -7 has to be distributed amongst all the other terms in parentheses. Besides, you did the wrong operation when you inserted that subtraction symbol in substitution of the parentheses, which means to MULTIPLY. So, the order goes as follows:

12 - 7[72]

-504 + 12 = -492 [OR 12 - 504]

-492 is your answer. You get it now?

3 0
3 years ago
Please help me I don’t have a lot of time
sp2606 [1]

Answer:

I believe the answer is d

3 0
3 years ago
The number of camera phones shipped globally can be modeled by the function y = 1.28e 1.31x where x is the number of years since
OlgaM077 [116]

Answer: 895 phones

Step-by-step explanation:

Given that :

The function : y = 1.28e^1.31x ; is used to model the number of camera phones shipped since 1997

y = number of camera phones ; x = number of years since 1997

The number of camera phones shipped in the year 2002 can be obtained thus ;

x = 2002 - 1997 = 5 years

y = 1.28e^(1.31 * 5)

y = 1.28e^6.55

y = 1.28(699.24417)

y = 895.03254

y = 895 phones

3 0
3 years ago
What is the center of a circle?<br> What is the radius of the circle?
lutik1710 [3]

Answer:

Center: (-9, -7)

Radius: 5

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Will, Sue and Micah went to dinner. Will paid 1/4 of the bill. Micah and Sue paid in the ratio of 1:3. If Sue paid $15 more than
    15·1 answer
  • What is 9.34x10^5 in standard form
    13·1 answer
  • frankie can plant a garden by herself in 10 hours. when her son Garyn helps her, the total time it takes them to plant the garde
    7·1 answer
  • The equation 8.95 + c = 41.50 Can be used to find the cost of c in dollars of the sandals how much did the sandals cost?
    13·2 answers
  • One golfer's scores for the season are 88, 90, 86, 89, 96, and 85. Another
    9·1 answer
  • 0.91 meters in customary
    7·1 answer
  • What is the value of 2x^-2y^-2for x=3 and y=-2​
    5·1 answer
  • NEED ASAP <br> NO LINKS PLS <br> WILL MARK BRAINLIEST
    13·1 answer
  • For the Past year, national percentages of people's preference in car color are as follows: White: 35%, Silver: 28%, Blue: 24%,
    9·1 answer
  • The owner expects you to hand wash each coffee pot before the coffee shop opens. It takes 10 minutes for all of the coffee pots
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!