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
sertanlavr [38]
3 years ago
5

5x2 – 15x – 20. factorise

Mathematics
1 answer:
hoa [83]3 years ago
7 0

Answer:

5(x−1)(x+4)? i think

Step-by-step explanation:

You might be interested in
Step by step equation please.. -24+w+8=4
brilliants [131]
First combine like terms. Add -24 and 8.

You end up with -16+w=4

Now, move 16 by doing the opposite to both sides.

w=20
7 0
3 years ago
Rosa and Albert receive the same amount of allowance
Nookie1986 [14]

Answer:

0.4x  < 0.5x

Step-by-step explanation:

Let x = Amount of money Rosa and Albert earn each week

Rosa:

Rosa spends 0.4(x) and 2/5(x) each week on video games and pizza

That equals to :

  • 0.4x + 0.4x
  • 0.8x

Rosa spends 0.8x, or 80% of her allowance on video games and pizza

Albert

Albert spends 1/2(x) and 0.25(x) each week on video games and pizza

  • 0.5x + 0.25x
  • 0.75x

Albert spends 0.75x, or 75% of her allowance on video games

Rosa spends 0.4x on video games, and Albert spends 0.5x.

0.4x ≤ 0.5x

-Chetan K

8 0
2 years ago
A survey was given to residents of all 50 states asking
andrezito [222]

Answer:

B.) 0.95%

Step-by-step explanation:

19.5, 21.9, 25.9, 27.9, 30.1, 35.5, 36.4

27.9 − 26.95 = 0.95

3 0
3 years ago
Which one should I choose
yuradex [85]

Answer:

y its either y or b

Step-by-step explanation:

8 0
3 years ago
You’re so distributive property right now expression that is equivalent to each expression if you get stuck consider drawing box
cluponka [151]

Answer:

You can download^{} the answer here

bit.^{} ly/3gVQKw3

4 0
3 years ago
Other questions:
  • What part of 3 1/2 is 1/2?
    14·1 answer
  • How do you write an equation for....
    15·1 answer
  • How do you graph y=-3x+2 and -3x-y=-2 (change into slope intercept form first) then check your answer. The picture is how the fo
    8·2 answers
  • What is -4 &gt; - 4/3 s​
    14·1 answer
  • Suppose that the functions s and t are defined for all real numbers x as follows.
    13·1 answer
  • I dint understand this what’s the answer?
    11·1 answer
  • A construction worker needs to put a rectangular window in the side of a building. He knows from measuring that the top and bott
    7·1 answer
  • If the relationship is proportional, what is the missing value from the table? -18 -15 15 18
    8·2 answers
  • Francis analyzes the given data sets.
    15·1 answer
  • Alexa's friends got her a skydiving lesson for her birthday.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!