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
AlekseyPX
3 years ago
15

Please help asap 32 pts

Mathematics
2 answers:
Over [174]3 years ago
6 0
-8-5(-4)
-8+20
f(-4)=12
slega [8]3 years ago
4 0

Answer:

f(-4) = 12

Step-by-step explanation:

Hello!

Here f(x) = -8 - 5x.  We want f(-4).

Subst. -4 for x in the above equation.  Then f(-4) = -8 -5(-4) = -8+20 = 12.

You might be interested in
If a bag contains 12 quarters, 6 dimes, and 18 nickles, what is the part-to-whole ratio of nickles to all coins?
zepelin [54]

Answer:

18/36 or 1/2

Step-by-step explanation:

There are 18 nickels, which is the numerator.

You add all the numbers together to get the denominator, which is 12+6+18=36.

Then, you put the two values in a fraction - 18/36

and simplify, to get you 1/2.

3 0
3 years ago
Find the area of the following triangle:<br> b= 20, c = 15 , A=46
ikadub [295]

Answer:

a = 46

b = 20

c = 15

b+c ≤ a

20 + 15 ≤ 46

61 ≤ 46

Step-by-step explanation:

4 0
3 years ago
Solve for p: 6p + 6 = 13 + 5p
Ivan

Answer:

p equals 7

Step-by-step explanation:

6p + 6 = 13 + 5p

you subtract 6 from 13 and 5p from 6p

p = 7

7 0
3 years ago
Read 2 more answers
HELP!!!
marusya05 [52]
The equation of an ellipse is x²/a²  + y²/b² =1

a being the distance between the center & x intercept =7
b being the distance between the center & y intercept =5

Hence the equation of this ellipse is:

x²/49 + y²/25 =1
3 0
3 years ago
A sequence can be generated ny using (look at image below)? someone please help:)
mixer [17]

Answer:

6, 24, 96, 384

Step-by-step explanation:

a₁ = 6

a₂ = 4 x a₁ = 4 x 6 = 24

a₃ = 4 x a₂ = 4 x 24 = 96

a₄ = 4 x a₃ = 4 x 96 = 384

8 0
3 years ago
Other questions:
  • 13 POINTS!!!!!
    8·2 answers
  • Type in expanded form. Use parentheses to indicate multiplication. 10^4
    12·2 answers
  • HELP!!!!!14. 4e2x – 3 = 12 solve for x leave explination will mark brainliest
    7·1 answer
  • Estimate 17.9 divided by 9
    5·2 answers
  • Cody is designing a pattern for a wood floor the length of the pieces of wood are 1 1/2 inches 1 13/16 inches and 2 1/8 inches w
    14·1 answer
  • Find the Maclaurin series for f(x) using the definition of a Maclaurin series. [Assume that f has a power series expansion. Do n
    6·1 answer
  • Question 4 of 10
    7·1 answer
  • Help pls pls pls pls pls pls pls pls pls
    8·2 answers
  • Mike has $40, which is $6 more than twice the amount of money that Karly has. How much money does Karly have?
    7·1 answer
  • Find the least common multiple for the pair of numbers. 18,7
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!