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
vladimir1956 [14]
3 years ago
13

(9x2 - 8x + 4) - (4x2 + 3x - 9) A. 13x2 - 11x + 5 B. 13x2 - 11x + 13 C. 5x2 - 5x + 13 D. 5x2 - 11x + 13

Mathematics
1 answer:
Troyanec [42]3 years ago
4 0
The answer is d) 5x2-11x+13
You might be interested in
The question is on the image
allochka39001 [22]
2th bounce- 80
5th Bounce- (-)200
9th Bounce- (-)560

Every time the ball bounces it loses 40cm because on the first bounce 160cm-120cm=40cm
And the score goes down by 40 every time and since we go into the negatives the negatives sometimes add on top of each other
5 0
2 years ago
On a certain marathon course, a runner reaches a big hill that is at least 10 miles into the race. If a total marathon is 26.2 m
maria [59]
If the marathon is 26.2 miles in total and the runner in 10 miles into the race then he has another 16.2 miles to go.

6 0
3 years ago
Mr.Ramirez had $600. He saved 3/5 and spent 3/8 of the remainder
Alex73 [517]

Answer:

$450

Step-by-step explanation:

Given function:

  • $600,3/5,3/8

To solve:

  • $600-3/5-3/8+3/5

Subtract the two terms:

  1. 600=\frac{30}{5}
  2. 600·\frac{3}{5}=360

Subtract the first value by 360:

  • 600-360=240

Find 3/8 of 240 and then subtract it:

  • 240·\frac{3}{8}=90

Combine the terms:

360+90=450

Therefore, Mr.Raminrez now have a total of $450..

5 0
3 years ago
BRAINLIEST! ANSWERS on here are all wrong please very desperate will give anything for correct answer. Thanks
aliina [53]

Answer: 1.C 2.B 3.C

Step-by-step explanation:

5 0
2 years ago
What is the constant in the mathematical expression?
DIA [1.3K]
1.1+2+7+25+1.1+2+2 and rhat is the expression
7 0
3 years ago
Other questions:
  • Victoria builds a dollhouse in the shape of a right prism, as show below
    15·1 answer
  • X-1/2x-1/4x=75 what the answer of this equation?
    15·1 answer
  • Y-3=-2(x+5)<br> A.-13<br> B.-7<br> C.2<br> D.8
    13·1 answer
  • What is 1357 x 295?And how can i solve this a faster way?
    6·1 answer
  • Point (3,1) translated 8 units left and 3 units up
    15·1 answer
  • Using n for the number of jerseys ordered and c for the total cost in dollars,
    15·2 answers
  • What is the arc length of arc CD in the circle below?
    5·2 answers
  • What value of b will cause the system to have an infinite number of solutions?
    7·1 answer
  • What is the equation of the parabola shown in the graph
    10·1 answer
  • What equation is equivalent to -2x+12y=c
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!