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
docker41 [41]
3 years ago
13

2. Evaluate 8a + 3b + 2c for a=4, b=7, and c =5 63 13 55

Mathematics
1 answer:
JulsSmile [24]3 years ago
4 0

Answer:

it's 63

please mark brainliest❤

Step-by-step explanation:

8×4=32

3×7=21

2×5=10

32+21+10=63

You might be interested in
If 4x - 2 is 4 less than 10, what is 8x?
Olenka [21]

Answer:

8x is 16.

Step-by-step explanation:

Find a number that makes the equation equal 6. I found it; x is 2.

Therefore, 8 times 2 is 16.

(4 times 2 is 8, 8 minus two is 6, which is 4 less than 10.)

Please mark me as Brainliest! I need it to move on to the next level. =)

7 0
3 years ago
PLEASE HELP: Which is a compound event?
vazorg [7]

Answer:

The correct option is;

Heads lands 3 times and tales lands 5 times in 8 coin flips

Step-by-step explanation:

A compound event is one in which the probability of more than one outcome or event to have occurred at the same time is sought. The probability of a compound event is the sum of the probabilities of the individual events less the probabilities already captured in both event probabilities

Answering compound event questions can be done by the use of a tabular or diagram format.

Therefore, the compound event in the list is heads lands 3 times and tales lands 5 times in 8 coin flips.

4 0
3 years ago
50+ points for free if figure this equation -4(-5-b=1/3(b+16) 9th graders should know this
Artist 52 [7]

Answer:

b = -4

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

-4(-5-b=1/3(b+16)

(b+16)

(−4)(−5)+(−4)(−b)=(1/3)(b)+(1/3)(16)(Distribute)

20+4b=1/3b+ 16/3

4b+20=1/3b+ 16/3

Step 2: Subtract 1/3b from both sides.

4b+20− 1/3b= 1/3b + 16/3 − 1/3b

11/3b + 20= 16/3

Step 3: Subtract 20 from both sides.

11/3b + 20−20= 16/3 −20

11/3b =−44/3

Step 4: Multiply both sides by 3/11.

(3/11)*(11/3b)=(3/11)*(−44/3)

b=−4

Hope this helps!

Plz name brainliest if possible!

8 0
3 years ago
Read 2 more answers
Can any one solve this
Lelechka [254]

Answer:

try doing pythagorean theorem a²+b²=c² (a being the shortest length, b being the middle length, and c being the hypotenuse

4 0
3 years ago
3x2/15 simplest from
Soloha48 [4]

Answer:

0.4 or 6/15

3×2 is 6

leaving 6/15 or 0.4

5 0
1 year ago
Other questions:
  • Explain how you could use the work backward problem solving strategy to solve the equation x/4 - 6=2
    15·1 answer
  • Please help thanks!!
    5·2 answers
  • 36 is what percent of 45
    7·2 answers
  • Help need this right now and explain
    9·1 answer
  • Please help im so confused?
    8·1 answer
  • 1. What is the value of x in the figure?
    12·1 answer
  • The answer to the problem
    10·1 answer
  • What is percent increase from 2 to 3
    8·2 answers
  • Find the volume of the composite solid. Round your<br> anwser to the nearest hundredth.
    11·1 answer
  • . Mrs. Nunn pours 3 juice boxes into a bowl to make punch. Each juice box holds 236 milliliters. How much juice does Mrs. Goldst
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!