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
olganol [36]
3 years ago
15

Posttest

Mathematics
1 answer:
PtichkaEL [24]3 years ago
5 0

Answer:

a) y=2x+4 b) 2 c) 6 d) Sorry, you'll have to do that buy it's not too difficult! ^u^

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

1a) Well, if you add the y to both sides, you would get y=2x+4

1b) Since the main form is y=mx+b with m being the slope, the slope in y=2x+4 must be 2

1c) 6, because if x is 1, 2(1)+4=6

1d) I'm afraid you'll have to do that, just substitute in different numbers for x

(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥

Please, please give brainliest, it would be greatly appreciated, I only need one more before I advance, thanks!

You might be interested in
Hey can some one help me, Define a variable and write each phrase as an algebraic expression:
Elena L [17]

Answer:

1. <em>d</em> - 6 ft

where <em>d</em> is the width

2. <em>t</em> + 6 h/week

where <em>t</em> is the amount of time per week Theodore studies

3. <em>t’</em> - 6 a

where <em>t’</em> is Tracy’s age

4. (<em>k</em>/3) - 2

where <em>k</em> is the points that the panthers scored

Step-by-step explanation:

Write the variable and do the operations as described!

“less than” means subtraction, “more […] than” means addition and “one-third of” means division by 3.

8 0
3 years ago
A square is cut out of a copper sheet. Two straight scratches on the surface of the square intersect forming an angle. The squar
ArbitrLikvidat [17]

Answer:

(c) Stay the same

Step-by-step explanation:

Final angle will be same as initial angle. But length of lines will increase in both direction proportionally.

However any normal curve(closed or open ) will remain proportional to initial one. It is like a Zooming or magnifying of object.

5 0
3 years ago
Write an expression that shows how to use the halving and doubling strategy to find 28 x 50
Anna71 [15]
Multiply the values then either divide by 2 or multiply by 2
4 0
3 years ago
98 POINTS AND BRAINLIEST ANSWER!!!
VladimirAG [237]

(6^2) + (4^2)

36 + 16

2

Choice C

8 0
3 years ago
Read 2 more answers
The questions are there you just have to click on the picture to see the problems.Please help Me!!!!!
Lelechka [254]
I did click on the picture but I can't see the problems it is zoomed in.
3 0
3 years ago
Other questions:
  • PLEASE HELP!! 20 POINTS PLUS BRAINLIEST IF YOURE RIGHT!!
    6·1 answer
  • Simplify<br>7 x 7 x 79<br>7x7​
    7·2 answers
  • Which set of ordered pairs does not represent a function?
    5·1 answer
  • 4. Order the set of numbers from least to greatest: (4 points)
    10·1 answer
  • What is the answer to this
    14·1 answer
  • What is the simplified form of this expression?
    11·1 answer
  • Find the perimeter of the following shapes <br> 3.6 cm<br> 3 cm<br> 7.2 cm
    13·1 answer
  • Help!! <br>This is due in 30 minutes!! <br>(this is 13-12 year old math) <br>​
    13·1 answer
  • The hourly wages for employees at a hardware store are shown. ​
    15·1 answer
  • The graph shows the translation, g(x), of the function f(x). What integer represents the horizontal translation of f(x) to g(x)?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!