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
valentina_108 [34]
3 years ago
15

Expand -X(-5-4x) + 2(10x+3)​

Mathematics
1 answer:
Evgesh-ka [11]3 years ago
3 0

Answer:

4x^2 + 25x + 6

Step-by-step explanation:

-x(-5-4x) + 2(10x+3)

5x + 4x^2 + 20x + 6

4x^2 + 25x + 6

You might be interested in
PLEASE HELP ME
Alexxx [7]
Add all three expressions up and set them equal to 180 degrees, because there are 180 degrees in a triangle.
3 0
3 years ago
Help plz thank u!!!!!!!!!!
Ket [755]
Pick any point and then plug the domain and range into x (domain value) and y (range value).
4 0
3 years ago
jamie’s track practice is 90 minutes long. 20% of the time is spent jumping hurdles. how many minutes did jamie spend jumping hu
never [62]

Answer:

18 minutes

Step-by-step explanation:

take 90 minutes try to divide it into 20 groups maybe. I hade the answer written down

4 0
3 years ago
What are all the transformations and their meanings?
timama [110]
Translation - a slide up, down, left, or right
Reflection - a mirror image across an axis
Dialation - a scaled image that increaes or decreases in size
Rotation- the movement by a degree
5 0
3 years ago
.......Help Please.........
Sveta_85 [38]

Answer:

57% to the nearest whole number

Step-by-step explanation:

That is (80/139.3) * 100

= 0.5743  * 100

= 57.43%.

8 0
3 years ago
Other questions:
  • Slope of (-3,9),(-6,18)
    12·1 answer
  • A bag holds 12 red marbles, 11 green marbles, 17 blue marbles, and 5 yellow marbles. What is the probability that you will NOT c
    9·1 answer
  • 5. Identify the first step to solve the equation given below.
    14·1 answer
  • Haily has Bottles that hold 678 pennies each . About how many pennies does she have if she has six bottles filled with pennies
    12·1 answer
  • =
    15·1 answer
  • What is the greatest common factor of 16 and 80? *
    11·2 answers
  • Enter product in simplest form<br>1/4×7 4/5​
    8·2 answers
  • Evaluate the expression: 35+22−25(8−6)÷3
    14·1 answer
  • What fractions can be represented by a termanating decimal?
    12·1 answer
  • Angles A and B are supplementary. If the measure of A= x-10 and the measure of B = x + 4, find the measure of each angle.​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!