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
zepelin [54]
3 years ago
13

What two numbers add up to -18 and multiply to 45? (Don’t need to show work)

Mathematics
2 answers:
nordsb [41]3 years ago
8 0
Answer :

It would be -15 and -3
Irina-Kira [14]3 years ago
4 0
-3 and -15.

-15+-3=-18
-15*-3= 45 (negative times negative give you positive)
You might be interested in
If f(x) = 12 – 2 and g(x) = x + 3, find all values of x, to the nearest tenth, for
Leto [7]

Answer:

x=7

Step-by-step explanation:

f(x) =g(x)

12-2=x+3

10=x+3

10-3=x

x=7

6 0
3 years ago
If the Quadratic functions for the equations are graphed, which is the widest?
Amanda [17]

y = ax^2

If the absolute value of a is <1 the graph is wider than when a = 1

If the absolute value of a is >1 the graph is narrow than when a = 1

The only function that fits that description is  

y = 2x^2

7 0
3 years ago
Rectangular prism A measures 2 inches by 7 inches by 8 inches. Rectangular prism B measures 1 inches by 5 inches by 10 inches.
satela [25.4K]

The Volume for Rectangular prism A is 172 inches², Volume = 112 inches³

Surface Area to Volume Ratio = 43/28

<h3>Mensuration of Solids</h3>

Given Data

Rectangular prism A

Length = 2 inches

Width = 7 inches

Height = 8 inches

Surface Area

A=2(wl+hl+hw)

A=2(7*2+8*2+8*7)

A=2(14+16+56)

A= 172 inches²

Volume

Volume = L*W*H

Volume = 2*7*8

Volume = 112 inches³

Surface Area to Volume Ratio

= 172/112

= 43/28

Learn more about Mensuration of Solids here:

brainly.com/textbook-solutions/q-7-composite-figures-use-diagram-backpack-right

#SPJ1

7 0
2 years ago
A model of a lighthouse is 2 inches wide at its base and 6 inches tall. If the actual lighthouse is 30 feet wide, what is the ap
lubasha [3.4K]

Answer:

D

Step-by-step explanation:

just multiply 6 time 90 which gives you 180

6 0
3 years ago
I need the answer for −n+(−4)−(−4n)+6
antoniya [11.8K]
The answer for <span>−n+(−4)−(−4n)+6 is 2

</span>
5 0
3 years ago
Other questions:
  • I need the answer to part be ASAP pleaseeee
    10·1 answer
  • How would you solve #2 and #3?
    12·1 answer
  • I need help on this question plz
    13·1 answer
  • What is f(-8) equal to......Please correct​
    15·1 answer
  • 49.5 is what percent of 33?
    13·2 answers
  • At which values of x does the function F(x) have a vertical asymptote? Check
    9·1 answer
  • Review the properties of exponents. In complete sentences, explain the process necessary to simplify the exponential expression.
    15·1 answer
  • Marty and Ethan both wrote a function, but in different
    9·1 answer
  • Select the statement that describes the expression 7+2n
    15·2 answers
  • SECTION B: LOGARITHMS A Question Three: Solve the equation log₂ (4x² - 9).- log₂ (2x + 3) = 3. Hint: (4x² - 9) is a difference o
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!