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
blondinia [14]
3 years ago
8

I need help please my marking period end tomorrow

Mathematics
1 answer:
yarga [219]3 years ago
6 0
Number 5 should be no solution becuase the n's cancel out.

For 6:
Part A is -2 because slope represents the change in weigh/change in time (-2/1 or -2)
Part B is y=-2x+231 (-2 is the slope and 231 is the y-intercept)
For part C, based on the slope, we can find that her weight will go below 200 at week 16 when it is 199

Hope this helps!
You might be interested in
Help
djverab [1.8K]

Answer:

x=7

Step-by-step explanation:

Find slope first

m-\frac{y2-y1}{x2-x1}

m=\frac{6-5}{7-7}

m=\frac{1}{0}\\

m is undefined- so it is a vertical line

x=7

6 0
3 years ago
Factor 2x^2 - 6x + 4 completely
katovenus [111]

Answer:

Step-by-step explanation:

Factor

2

out of

2

x

2

.

2

(

x

2

)

+

6

x

−

4

Factor

2

out of

6

x

.

2

(

x

2

)

+

2

(

3

x

)

−

4

Factor

2

out of

−

4

.

2

x

2

+

2

(

3

x

)

+

2

⋅

−

2

Factor

2

out of

2

x

2

+

2

(

3

x

)

.

2(

x

2

+

3

x

)

+

2

⋅

−

2

Factor

2

out of

2

(

x

2

+

3

x

)

+

2

⋅

−

2

.

2

(

x

2

+

3

x

−

2

)

6 0
3 years ago
Read 2 more answers
13. Dallon bought a canoe that cost $33.75. The sales tax was 5.25%. What was his total cost including tax?13. Dallon bought a c
stiks02 [169]
x. 5.75.
_____ _____
33.75. 100

100x = 177.18
÷100. ÷100

x = 1.77

33.75
+1. 75
=
35.50
7 0
3 years ago
What is the justification for each step in solving the inequality?
Nuetrik [128]

75x+35≥7(11x+9)+4     Given

75x+35≥77x+63+4      Distributive Property

75x+35≥77x+67         Combine like terms

−2x+35≥67                 Subtraction Property of Order

−2x≥32                       Subtraction Property of Order

x≤−16                          Division Property of Order

Please give brainliest!

4 0
3 years ago
Read 2 more answers
What is greater 1.03 or 1.029
IceJOKER [234]

Hello! My name is Chris and I’ll be helping you with this problem.

Date: 9/28/20 Time:  9:29 am CST

Answer:

1.03 is greater

Explanation:

<em> 1.030 > 1.029</em>

I hope this helped answer your question! Have a great rest of your day!

Furthermore,

Chris  

3 0
2 years ago
Other questions:
  • I'm not sure about 38 - 53 please help! :)
    13·1 answer
  • Adding 7 to q number is the same as subracting 4 from double the number, what is the number?​
    13·1 answer
  • I need help on number 2 please help me. Thanks. Happy holidays
    7·1 answer
  • 4 3⁄4 feet = How many inches
    5·2 answers
  • Utilize graphing to find the solution to the following system of equations.
    5·1 answer
  • One question is all I need help on.
    13·1 answer
  • I need help with all of these questions, I would really appreciate it if you would help me, thank you! Also if you would like to
    9·1 answer
  • A baseball coach order hats for his team. Each hat cost $10. The shipping charger is $6. The total cost of the order must be les
    15·2 answers
  • Which point on the coordinate plane is a reflection of point A across the y-axis?
    9·2 answers
  • prove “if two angles of one triangle are congruent to two angles of a second triangle, the the third angles of the triangles are
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!