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
artcher [175]
2 years ago
5

O

Mathematics
2 answers:
zhannawk [14.2K]2 years ago
7 0
This answer is B. -8
jekas [21]2 years ago
6 0

Answer:

b= -8

Step-by-step explanation:

we have: 3y +12 = 6x <=> y + 4 = 2x <=> y= 2x - 4

=> 2y=4x + b

<=> 2(2x-4) = 4x +b

<=> 4x - 8= 4x +b

<=> b = -8

You might be interested in
I just need help with first 2! Show work please it’s due soon and round answers to the nearest tenth !!!
natima [27]

Answer:

1. To find the volume of a cylinder you'll need to use the formula V = pi(r)^2(h)

V = pi(4)^2(6)

V = 301.59

Rounded* = 301.6

2. A beach ball is a sphere, so we're going to use the formula 4/3pi(r)^3

4/3pi(18)^3

D =  24429.02

Rounded* = 24429.0

I cant read the last one completely, hope this helps.

5 0
2 years ago
Factor the expression by finding the GCF. 16m2 − 12m
ziro4ka [17]

Answer:

4m(4m-3)

Step-by-step explanation:

16m^2 − 12m

16 m^2 = 2*2*2*2*m*m

12m = 2*2*3*m

The greatest factor for 16m^2 and 12m is 2*2*m  or 4m

Factor out 4m

16 m^2 = 2*2*2*2*m*m = 4m(2*2m)=4m(4m)

12m = 2*2*3*m = 4m(3)

Factoring out 4m

16m^2 − 12m

4m(4m-3)

3 0
3 years ago
Read 2 more answers
What is the supplement of a 95° angle
ivanzaharov [21]
Supplement is 180- angle
180-95 = 85
5 0
3 years ago
Read 2 more answers
PLEASE HELP!!!!! find the measure of the arc or central angle indicated. assume that lines which appear to be diameters are actu
yaroslaw [1]

Answer:

B

Step-by-step explanation:

Remark

If you started at W and went all the way around the circle until you wound up back at W, you will have gone 360 degrees. Since the angle measurement that prevents that is 85 degrees, the answer must be 360 - 85 = 275.

3 0
2 years ago
Read 2 more answers
Emily wants to have her Photo album printed
julsineya [31]
Please provide us with more info, then we'll gladly answer
6 0
3 years ago
Other questions:
  • How can i solve this?
    9·1 answer
  • Two positive, consecutive, odd integers have a product of 143.
    5·1 answer
  • A pair of jeans was in a 15% off sale but, when Bill came to buy them a month later, the sale was over and he had to pay the reg
    8·2 answers
  • a survey was done and a company found that 492 out of 500 batteries were good if 6000 batteries were produced how many would be
    8·1 answer
  • How dos this the sped of lit has a difference in the sped of sound
    7·1 answer
  • Help me plss!! thank you!!
    6·1 answer
  • Help help help help!!!!!
    5·2 answers
  • Sum to n terms series 2.3+3.4+4.5+…<br>​
    12·1 answer
  • I don’t understand how to do this
    10·2 answers
  • I can find the perimeter and area of the rectangle
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!