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
azamat
4 years ago
5

SAT prep: Prove that 3x – 4 ( 5 – x ) is equivalent to 7x – 20

Mathematics
1 answer:
Alik [6]4 years ago
4 0
3x -4 (5 - x) = 7x -20
3x-20+4x=7x-20
7x-20=7x-20
You might be interested in
Please answer NOW! I need answers! First person gets Brainliest.
WINSTONCH [101]

Answer:

3 and 4 is correct

Step-by-step explanation:

that's the only 2 numbers that is correct

6 0
3 years ago
Geometry math question please help
ollegr [7]

Your answer is A: Yes, the diagonals of a parallelogram bisect

4 0
3 years ago
Complete the equation of the line whose slope is –2 and y-intercept is (0.3).
natima [27]

Hi!

Using y = mx + b form, where m is the slope and b is the y-intercept, we get the equation: y = -2x + 0.3

Hope this helps! :D

6 0
2 years ago
describe the difference between adding two negative numbers and multiplying two negative numbers. Please describe both.
kogti [31]

when you are adding two negative numbers, the sum is basically the two numbers added together but as a negative. when added together they create a larger negative number; ex. -2 -8 = -10 which is the same as 2 + -8 = -10. when you are multiplying two negative numbers, you are really just multiplying the numbers and they come out to be a positive. a negative times a negative is a positive. ex. -5 x -5 = 25.

8 0
3 years ago
Find the area of a triangle with a base of 6 m and a height of 5 m.
Zanzabum

Answer:

15

Step-by-step explanation:

given,

height= 5m

base=6m

area of triangle =?

now,

area of triangle =1/2 b×h

=1/2× 6×5

=1/2 ×30

= 15,,

7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the radius of the circle. Leave your answer in simplest radical form.
    9·1 answer
  • Jonas is making a map of his neighborhood for a school project. He knows that his house is 1.2 miles from the park. If every 0.2
    10·2 answers
  • Angle QPS is supplementary to angle psr. Also QPS=(2x+12) and PSR is x. Find the value of x. Can you help
    7·1 answer
  • The hypothesis of a statement is the if part.<br><br> Always<br> Sometimes<br> Never
    12·1 answer
  • HELP ASAP DUE LAST WEEK (EASY MATH)
    11·2 answers
  • Find the constant of proportionality for the table of values.
    11·1 answer
  • Given - 4x/7greater 10
    12·1 answer
  • please, someone, help I don't have enough time I need help because this is my last one and I can't find it on the web without fi
    15·1 answer
  • 3. (04.03 LC)
    5·1 answer
  • Triangle ABC has angle measures as shown.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!