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
vfiekz [6]
3 years ago
15

Please help Use the expression 8a + 16c.

Mathematics
2 answers:
gtnhenbr [62]3 years ago
7 0

Answer

Step-by-step explanation:   your answer would be -42  so heres how i did it: Evaluate for a=−5,c=−1

(8)(−5)+(2)(−1)

(8)(−5)+(2)(−1)

=−42

alexdok [17]3 years ago
3 0

Answer:

C  89a + 2c)

Step-by-step explanation:

The largest factor of both 8 and 16 is 8.  So, 8 = GCF

factor out an 8 and you get 8(a + 2c)

To check if you are correct, multiply and see if you get what you started with.

You might be interested in
Estimate how many 12inches rulers will be about the same length as the flag
MAVERICK [17]
You would need 13/14 12in rulers to make it the size of the flag 
8 0
3 years ago
Jennifer has run many marathons and keeps track of all of her finishing times. At a marathon last month, she finished in 350 min
suter [353]

Answer:

16%

Step-by-step explanation:

406 / 350 = 1.16

406 is 116% of 350

so 350 + 16% is 406

because 350 * 0.16 = 56

56 is 16%

350 + 56 = 406

:)

3 0
3 years ago
Por que razón los números fraccionarios y decimales no tienen un sucesor y un antecesor​
stepan [7]

Answer:

ummmm what did he sayyyyyyyyy

Step-by-step explanation:

3 0
3 years ago
HELPPPPPPP!!!! 0÷0<br><br>Find the RATIO and the EXACT VALUE of the given CscB.​
AlekseyPX

Answer:

Step-by-step explanation:

take angle B as reference angle

using cosec rule

cosec B=hypotenuse/opposite

cosec B=13/12

cosec B=1.08

B=cosec 67

B=67 degree

for ratio,

cosec B=13/12

7 0
3 years ago
NO LINKS PLEASE I NEED REAL ANSWERS<br> What are the numbers missing on all blanks?
Maru [420]
Ok the numbers r
16/3 x+ 29/3
8 0
3 years ago
Other questions:
  • Write a multiplication equation using one whole number and one fraction that have a product18/8
    11·1 answer
  • In a race, if my time beat your time by 12 fewer seconds than my time beat Pat's time, then your time beat Pat's time by
    10·2 answers
  • A shelf takes 3 1 /2 ft. of lumber. How many shelves can be made from 24 1 /2
    6·2 answers
  • Corresponding angles of ΔABC and ΔDEF are congruent. Does this prove that the triangles are congruent? Justify.
    10·2 answers
  • Using the numbers 8,6,4, and 2 write and expression that equals 40
    7·1 answer
  • Investing $10,000 in a saving account at 5% annual interest compounded semiannually will result in approximately how much money
    14·1 answer
  • David leaves the house to go to school. He walks 200 meters west and
    7·1 answer
  • $24,000 at 5% for 5 years . $_
    14·1 answer
  • Find the sum of all the integers from 1 to 100 inclusive that are not<br> Multiples of 7.
    12·1 answer
  • 3. If x = 12 which equation is true? 7.11B
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!