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
MaRussiya [10]
3 years ago
9

What two numbers multiply to equal 20 and add to equal 3?

Mathematics
1 answer:
horrorfan [7]3 years ago
5 0
Wait does that even exist?
You might be interested in
the perimeter of a rectangle is 58cm. the length is 7cm less than three times the width. find the length and width. (translate t
Pie

Answer:

length = 20 cm

width = 9 cm

Step-by-step explanation:

perimeter =  58 cm

58cm = 2*L+2*w equation 1

L = 3w -7 equation 2

where:

L= length

w=width

so we have:

58 = 2(3w -7) +2w

58 = 6w -14 +2w

58 +14 = 8w

72 = 8w

w = 72/8

w = 9 cm = width

we have:

L = 3(9) -7 = 20 cm = length

4 0
3 years ago
The surface area of a rectangular prism is 2,280 square feet. If the width and height are 20 and 15 feet, the length of the pris
kolbaska11 [484]

Answer:

The statement is trrue.

Step-by-step explanation:

Given that,

The surface area of a rectangular prism = 2,280 square feet

Width, b =20 feet

Height, h = 15 feet

The formula for the surface area of a rectangular prism is given by :

A=2(lb+bh+hl)

Where

l is the length of the prism

Substitute all the values,

A=2(lb+bh+hl)\\\\2,280=2(20l+20\times 15+15l)\\\\1140=(20l+20\times 15+15l)\\\\1140=35l+300\\\\1140-300=35l\\\\35l=840\\\\l=24\ feet

So, the length of the prism is equal to 24 feet.

6 0
3 years ago
Rewrite the following in the form log(c).<br> log (2) + log(3)
ivolga24 [154]

Answer:

log (6)

Step-by-step explanation:

because by product property of logs

log (2)  + log(3) = log (2*3) = log (6)

4 0
3 years ago
Four rulers and three pencils cost £2.15
Lubov Fominskaja [6]

Answer:

4r + 3p = 2.15

3r + 4p = 2.05

I have no idea.......

4 0
3 years ago
How do you workout the fraction 3/4 + 1/8
Svetradugi [14.3K]

Answer:

The LCM for 4 and 8 is 8. Add both numerator and rewrite it in a single form. By using LCM method, 7/8 is the equivalent fraction by adding 3/4 and 1/8.

Hope This Helps!!! Have a great day!

<3<3

4 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone please answer. There is one problem. There's a picture. Thank you!
    13·1 answer
  • A bowl of flower seeds contains 7 petunia seeds and 28 begonia seeds. Riley calculated the probability that a randomly selected
    13·1 answer
  • Marcus is creating a scale drawing of his apartment.if the scale for the drawing is 1 inch = 8 feet, how long will a 12 foot roo
    9·2 answers
  • The weight limit for freight loaded onto a freight elevator is 7500 pounds. If each crate weighs 375 pounds, how many crates, c,
    7·1 answer
  • When solving this system of equations by elimination, which could be the resulting equation when a variable has been eliminated?
    7·1 answer
  • What is the X and Y?​
    9·1 answer
  • How do I find X thanks​
    9·1 answer
  • A and B are friends and their ages differ by 4 years, A being the elder. A's father D, is twice as old as A, and B is twice as o
    10·1 answer
  • Si el punto (5,0) está en una gráfica, żes (5,0)
    15·1 answer
  • The __________ and the _________ are two of the most popular and useful methods of standardizing for size and comparing distribu
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!