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
Rom4ik [11]
3 years ago
15

How do you solve -.8x + 40 - 8x - 35

Mathematics
2 answers:
makvit [3.9K]3 years ago
6 0

Answer:

-16x + 5

Step-by-step explanation:

-8x + 40 -8x - 35

Collect like terms

-8x - 8x + 40 - 35

= - 16x + 5  or 5 - 16x

I hope this was helpful, Please mark as brainliest

Marat540 [252]3 years ago
3 0

Answer:

-9.8x+5

Step-by-step explanation:

-0.8x+40-8x-35

-0.8x-8x+40-35

-9.8x+40-35

-9.8x+5

You might be interested in
Which graph represents the solution to the compound inequality?<br><br> –6 &lt; 3x – 12 ≤ 9
andrey2020 [161]

Answer:

second graph

Step-by-step explanation:

Solving the inequality

- 6 < 3x - 12 ≤ 9 ( add 12 to all 3 intervals )

6 < 3x ≤ 21 ( divide the intervals by 3 )

2 < x ≤ 7

The graph has an open circle at 2 and a closed circle at 7

This is represented on the second graph

4 0
3 years ago
Joey has a credit card that uses the previous balance method. The opening balance of one of his 30-day billing cycles was $0, bu
andreev551 [17]
Nope the answer would be $0 for apex
4 0
3 years ago
Read 2 more answers
You measure 33 backpacks' weights, and find they have a mean weight of 36 ounces. Assume the population standard deviation is 12
saul85 [17]

Answer:

E=3.4363

Step-by-step explanation:

#Given a significance level of \alpha=1-CI=1-0.90=0.1 and

\bar x=36, \ \sigma=12.1 \ n=41, the critical value is,z_\alpha_/_2=z_\alpha_/_0_._0_5=1.645

#the margin of error can then be calculated as:

E=z_\alpha_/_2\times\frac{\sigma}{\sqrt n}=1.645\times \frac{12.1}{\sqrt 33}\\\approx 3.4363

Hence the margin of error is 3.4363

8 0
3 years ago
Determine whether the system of linear equations has one and only one solution, infinitely many solutions, or no solution. Find
Minchanka [31]
\left \{ {{x+3y=9~(3)} \atop {3x-y=7(-1)}} \right. \\&#10;\\ \left \{ {{3x+9y=27} \atop {-3x+y=-7}} \right. \\ \\10y=20\\&#10;\\y= \frac{20}{10} \\y=2

x+3y=9\\x=9-3y\\x=9-3.2\\x=3

S=\{3,2\}

One solution.
8 0
3 years ago
Read 2 more answers
Bacteria A has a growth rate of 0.68% per minute. Bacteria B has a growth rate of 0.012% per second. Determine which bacterium h
maksim [4K]

Answer:

bacteria A

Step-by-step explanation:it is growing at a faster rate

8 0
3 years ago
Read 2 more answers
Other questions:
  • How to solve 12x=-24
    5·2 answers
  • What is the value of n-7 when n=14
    12·2 answers
  • The probability that an event will happen is P(E)=
    13·1 answer
  • HEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELLLP
    12·1 answer
  • Help ASAP please ! Explain too
    14·1 answer
  • Fractions and properties of addition
    11·1 answer
  • He has 65 tomato plants already.
    5·2 answers
  • A rectangular prism is shown below. What is the lateral surface area?
    11·2 answers
  • Worth 14 points I need 2 more answers for this one question
    5·2 answers
  • The table represents an exponential function
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!