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
dimaraw [331]
3 years ago
9

Based on the figure below, what is the value of x?

Mathematics
1 answer:
IceJOKER [234]3 years ago
3 0
The value of x = 1

5x + 15 = 20
- 15 -15

5x = 5 ( Divide by 5)

You might be interested in
In your opinion, which step includes a mistake:
Ilya [14]

Answer:

yes Cecilia make her first mistake in step 2

8 0
2 years ago
X=<br> Length=<br> Width=<br> WILL GIVE BRAINLIEST + 5 star
babymother [125]

Answer:

x = 20

Length = 20ft

Width = 12ft

Step-by-step explanation:

A = 240

x^2 - 8x = 240

x^2 - 8x - 240 = 0

x^2 - 20x + 12x - 240 = 0

x(x-20) + 12(x-20) = 0

(x+12)(x-20) = 0

x = 20

x = -12 (which we discard since x is a length)

So the dimensions are 20ft and 20-8 = 12ft

7 0
3 years ago
Which is the difference of 21 1/4 - 18 2/4? A:2 1/4. B:2 2/4. C:2 3/4. D:3 1/4.
seropon [69]

Answer:

2 3/4 C

Step-by-step explanation:

(21+\frac{1}{4})-(18+\frac{2}{4})\\=21-18+\frac{1}{4} -\frac{2}{4} \\=3-\frac{1}{4} \\=\frac{12-1}{4} \\=\frac{11}{4} \\=2\frac{3}{4} \\or\\21\frac{1}{4} -18\frac{2}{4} \\=\frac{85}{4} -\frac{74}{4} \\=\frac{85-74}{4} \\=\frac{11}{4} \\=2\frac{3}{4}

3 0
3 years ago
Help on this please!
Nana76 [90]
2/9 - 7/12

First, multiply to find a common denominator. Multiply both pieces of the left fraction by 12, and both pieces of the right fraction by 9.

24/108 - 63/108 = -39/108 = -13/36

a= -13
b= 36
8 0
3 years ago
What percentage is 0.00042 ?
pogonyaev

Answer:

0.042%

How much is the decimal number 0.00042 written as (converted to) a percent value? Answer: 0.042%

Step-by-step explanation:

hope it helps please give me a heart

8 0
2 years ago
Read 2 more answers
Other questions:
  • Factorise 15x + 35y - 40 z
    14·2 answers
  • It says factor each expression 49x-28?
    15·1 answer
  • A toy rocket is launched from a platform 42 feet above the ground at a speed of 91 feet per second. The height of the rocket in
    8·1 answer
  • 45/10 is what in simplest form and a mixed number
    7·1 answer
  • On a road trip,drove at a speed of 60 miles per hour for the first two hours. She then increased her speed by 25%. How fast was
    7·2 answers
  • Which point is collinear with points E and Y?
    14·1 answer
  • I need help on a mathematics question. I need an explanation.
    14·1 answer
  • How do you write a perpendicular segment​
    9·1 answer
  • 6 1/2 divided by 3/4
    5·1 answer
  • In Frank's toy bin there are 17 red blocks. There are 2 more yellow blocks than red blocks. There are also 12 more blue blocks t
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!