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
bulgar [2K]
2 years ago
6

BRAINLIEST TO THE FIRST 2 PEOPLE THAT SOLVE THIS!

Mathematics
1 answer:
Sophie [7]2 years ago
6 0

Answer:

a = c + 16

Step-by-step explanation:

a = b + 12

b = c + 4

sub in value of b into 1st eqn.

a = c + 4 + 12

a = c + 16

You might be interested in
A teacher gives 5 students a multiple choice test, in which each problem is worth 1 point. The median and mean scores turn out t
Afina-wow [57]

i Am so cool

You can’t beat me I am the gingerbread man

8 0
3 years ago
Alyssa took a math test for 20 questions and she answered 16 questions correctly in order to get an a she needs to answer at lea
Elenna [48]

Answer:

She did not qualify the exam.

Step-by-step explanation:

Given data

Total no of question in a test = 20

No. of question answered correctly = 16

Percentage of question answered correctly

(\frac{16}{20}) 100 = 80

But in order to get in the exam the student must have to score at least 90 %. But she got only 80 % so she did not qualify the exam.

6 0
3 years ago
Are 6y + 12 and 6 (y + 2) equal?
Anna007 [38]
Yes, this is because if you were to multiply 6 by y and 6 by 2 (to get rid of the parenthesis), you would get 6y+12, which is the first expression
7 0
2 years ago
Ribbon candy costs $2.50 per foot. How many feet of ribbon can you buy if you have $11.25
schepotkina [342]

Answer:

$4.50

Step-by-step explanation:

11.25 / 2.50 = 4.50

8 0
3 years ago
Read 2 more answers
Alex is building a rectangular fence around his yard. The total perimeter of the fence is 68 feet and the area of the yard is 24
pychu [463]

Perimeter (P) = 2L + 2w


68 = 2L + 2w


68 - 2L = 2w


2(34 - L) = 2(w)


34 - L = w


********************                                


Area (A) = L * w


     240 = L (34 - L)


     240 = 34L - L²


L² - 34L + 240 = 0


(L - 10)(L - 24) = 0


L = 10  or  L = 24


w = 34 - L   = 34 - 10   = 24      or      w = 34 - 24   = 10


Answer: width = 10, length = 24   assuming length is bigger than the width


6 0
4 years ago
Read 2 more answers
Other questions:
  • Sally is 10 years old. Her mother is five times older. How old Sally's mom?
    10·1 answer
  • Please help a kid out
    12·1 answer
  • A cone has a volume of 5 cubic inches. What is the volume of a cylinder that the cone fits exactly inside of?
    11·1 answer
  • ⚠️❗️What is the volume of the regular pyramid below?
    10·2 answers
  • If cscx=3, 90 degrees
    8·1 answer
  • Convert 100 inches per minute to feet per hour?
    7·1 answer
  • If both pairs of opposite angles of a quadrilateral are __________, then the quadrilateral is a parallelogram.
    6·1 answer
  • 25. What is the equation of a line that has a slope of 3 and passes through the point (1, 2)?
    15·1 answer
  • 2) The sum of 5x and 2x is at least 14
    8·2 answers
  • Write the standard equation of a circle with center $\left(-3,\ 4\right)$ and radius $1$ .
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!