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
Setler [38]
3 years ago
9

Simplify the following expression. -14x^2+9x-4x^2+5

Mathematics
1 answer:
Naya [18.7K]3 years ago
3 0

Answer:

i think the answer is -18x^(2)+9x+5

-18x^(2)+9x+5

Subtract 4x^2 from  −14x^2

You might be interested in
Rachel is keeping track of how much water she drinks. On Friday, she drank two bottles of water with snacks and 5 cups of water
xeze [42]

Answer:

2 CUPS

Step-by-step explanation:

Write two equations, where "b" = bottles, and "c" = cups

2b +5c = b +7c -->

b = 2c

THERE ARE 2 CUPS IN A BOTTLE

6 0
3 years ago
Read 2 more answers
Write the equation of the line that passes through the given point and is perpendicular to the given line
Bumek [7]

Answer:

  • y = 5

Step-by-step explanation:

<u>The line x = 3 is parallel to y- axis, the perpendicular line is going to be parallel to x- axis and will have an equation:</u>

  • y = a

<u>Since it passes through the point (-2, 5), it will have a = 5:</u>

  • y = 5 is the line we need
3 0
2 years ago
Dari data berikut tentuka median ( nilai tengah):
Andrej [43]
First, put the numbers in order
A. 1,2,3,4,5,7,8,8,9.....median (middle number) is 5..when there is an odd number of data values, there will only be one median.
B. 14,14,15,16,17,18,19,20....if there is an even number of data points, there will be 2 middle numbers. In that case, u add the 2 middle numbers and divide by 2 to find the median. (16 + 17) / 2 = 33/2 = 16.5 is ur median.
7 0
3 years ago
What is the multiplicative inverse of 2/3?
murzikaleks [220]

Answer:

The multiplicative inverse of -2/3 is -3/2.

6 0
3 years ago
I need help with the bottom section b
d1i1m1o1n [39]

Answer:

Interior Angle Theorem

x=5

measure of angles: 46, 46, 134

Step-by-step explanation:

Interior angle theorem

12x-14=5x+21

7x=35

x=5

12x-14=12(5)-14=46

5x+21=5(5)+21=46

20x+34=20(5)+34=134

4 0
3 years ago
Other questions:
  • For a class activity, your group has been assigned the task of generating a quiz question that requires use of the formula for c
    11·1 answer
  • The probability that an event will occur is a fraction 1 0ver 8 which of these best describes the likelihood the event will occu
    7·1 answer
  • The product of 9 and a number t
    13·1 answer
  • What is the value of x, if 105% of 90 is equal to 200% of x?
    11·2 answers
  • Trigonometry... hellpp plzzz​
    5·2 answers
  • Samantha had 11/12 of a cup of sugar. She used 5/12 of a cup of sugar to bake muffins. How much sugar, in cups, does Samantha ha
    10·1 answer
  • What is longer 48 feet or 18 yards. Show your work
    8·2 answers
  • A variable needs to be eliminated to solve the system of equations below.
    7·1 answer
  • Help me with these two questions ASAP (I will try to mark brainliest)
    11·2 answers
  • Question 3 of 35
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!