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
Anvisha [2.4K]
3 years ago
12

Add the two expressions. 8.9x−5 and −6.8x+8

Mathematics
2 answers:
Cloud [144]3 years ago
6 0
The answer is 2.1x+3 
dmitriy555 [2]3 years ago
5 0
2.1x-3 I think IDK good luck
You might be interested in
A teacher gave her class two exams; 60% of the class passed the second exam, but only 48% of the class passed both exams. What p
Dahasolnce [82]
This is an example of conditional probability because we are trying to find the probability of an event occurring GIVEN the occurrence of some other event. There is a formula for this (see image attached). 
If we follow this formula, the numerator would be the probability of (A AND B)  which in this case is "48% of the class passed BOTH exams." The denominator in the formula would be that "60% of the class passed ONLY THE SECOND exam." 
Therefore, P(A and B) = 0.48, which is 48% expressed as a decimal and P(B)= 0.60, which is 60% expressed as a decimal. Then, you can figure out the answer by dividing. 

7 0
3 years ago
Read 2 more answers
If a new soccer ball is labeled $22, what would the new price be if the sign above it says "68% off"? Round your answer to the n
Rom4ik [11]
7.04
.68 x 22 = 14.96
14.96 - 22 = $7.04
4 0
3 years ago
Expand the Bionomial<br> (x+4)^4
nadezda [96]

(x + 4)^4 = x^4 + 16x^3 + 96x^2 + 256x + 256

4 0
2 years ago
John runs a computer software store. Yesterday he counted 135 people who walked by the store, 58 of whom came into the store. Of
vlada-n [284]

Answer:

my name is Thor the answer is false mark me in arsenal

3 0
3 years ago
Pretty simple easy 18 points
liq [111]

Answer: B and D  are the equIvalent expression.

Step-by-step explanation:

A is not the same because  2/5 is not the same as  -2/5

C is not the same because  4/3p is not the same as -4/3p  

D is not the same because they are both positive values instead of negative values.

7 0
3 years ago
Other questions:
  • 10 to the 5th power × 10 to the 7th power
    10·2 answers
  • Triangle ABC has been reflected over the y- axis to create triangle A’B’C’. Which of the following statements is true ? B’C’ = 2
    10·1 answer
  • Can someone help me with this <br>9/10 ÷2/5
    11·2 answers
  • In an 8 hour and 30 minute shift a patrolman drove 272 miles. What was his average rate (miles per hour) during the shift?
    8·1 answer
  • You usually buy a 5.4 ounce bottle of lotion. There is a new bottle that says it gives you 20% more free.
    12·2 answers
  • Is root 1 = 1?<br> I need S or NO...
    15·2 answers
  • What is the value of the expression below when z = 8 and w=<br> = 8?<br> 2z + 7w
    10·2 answers
  • Can some one help me with this, I can't get it, and i'll give brainliest, 5 star, and all the good stuff.
    12·1 answer
  • Someone please help me out with this question
    8·1 answer
  • BEST ANSWER GETS BRAINLY
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!