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
melamori03 [73]
3 years ago
15

Evaluate ab + 3c when a=-6, b=-2, and c=5

Mathematics
1 answer:
ra1l [238]3 years ago
8 0
Do it step by step
ab+3c
(-6)(-2)+3(5)
A negative times a negative is positive. (-)(-)=+
12+3(5)
12+15
=27
You might be interested in
Help me :((
NARA [144]

Answer:

(-x,-y)

180*

Step-by-step explanation:

This is the right answer

8 0
3 years ago
Read 2 more answers
If f(x) = (2x^3 − 4)^6, then what is f '(x)?
Dominik [7]
The correct answer is:

6(2x^3-4)^5(6x^2)

Explanation:

That is the derivative after you differentiate using the Chain Rule.
4 0
3 years ago
Question
Morgarella [4.7K]

Answer:

hddhhddhhdhdhdhddhdhdh

3 0
3 years ago
HELP ASAP. a kite has diagonals of 18 inches and 21 inches as seen below. what is the perimeter of the kite
timofeeve [1]

Answer:

78 inches

Step-by-step explanation:

perimeter of a kite formula: 2(a+b)

a= 18 inches

b= 21 inches

2(18+21)

2(39)

78 inches

8 0
3 years ago
I need help with number 4 I can’t get an answer
Alecsey [184]

Answer:

14.93

Step-by-step explanation:

For this problem you need to know distance formula, which is

d=√(x2-x1)²+(y2-y1)². You'll want to plug in (0,3) and (-2, 9) and go on to plug in all of them at some point. You'll get 6.32 as the distance between (0,3) and (-2, 9), 3.61 as the distance between (-2, 9) and (-4, 6), and 5 as the distance between (-4, 6) and (0, 3). You add them up and get your answer.

7 0
3 years ago
Other questions:
  • Berries are $3 per pound. Which inequality shows the number N of pounds you can buy if you have $20?
    10·2 answers
  • When a certain polynomial is divide by binomial x-3, the result is 4x-5+6/x-3. What is the polynomial
    9·1 answer
  • Square root 32x^10y^n simplifies to (4x^5y^3 square root 2y) what is the value of n?
    11·1 answer
  • the area of a square given x2 where is the length of one side. evaluate the expression if the side is 8 feet
    14·1 answer
  • What is a simpler form of <br> 5n(3n³−n²+8) ?
    12·1 answer
  • Hal records the number of winners of
    15·1 answer
  • On Wednesday 72% of the customers who bought gas at a gas station also bought a hot dog. There were 25 customers in all who boug
    10·1 answer
  • Solve for x: −3x + 3 &lt; 6<br><br> x &gt; −1<br> x &lt; −1<br> x &lt; −3<br> x &gt; −3
    14·1 answer
  • Easy question plz help
    8·2 answers
  • 20a-18<br> 2: 42<br> 3: 17b+3<br> 4: 105
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!