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
lord [1]
2 years ago
12

Evaluate the expression when a = 4, b = 15, and c = 16. a+c will give brainliest

Mathematics
2 answers:
trapecia [35]2 years ago
7 0

Answer:

20

Step-by-step explanation:

This is the information we know :

A. a = 4

B. b = 15

C. c = 16

a + c

The a and c represent variables that must be substituted by their value, since we know their initial value, we substitute :

a + c when a = 4 and c = 16

4 + 16

20

kompoz [17]2 years ago
4 0
The answer is 20 because a=4 and c=16 then 4+16=20
You might be interested in
What does 4/9 - 2/3 equal
Firlakuza [10]
4/9 - 2/3 = 4/9 - 6/9  = -2/9

Answer: <u><em>-2/9</em></u>
7 0
3 years ago
I really don't know how to do this-
shepuryov [24]

The sum of the interior angles of any quadrilateral is 360°.

So,

90° + 90° + 52° + x = 360°

=> 232° + x = 360°

=> x = 360° - 232°

=> x = 128°

6 0
2 years ago
Read 2 more answers
The angle of depression of top of a pole of​
topjm [15]

Answer:

Didn't finish sorry. I wish I could help.

8 0
2 years ago
Morty buys and sells computer parts
mart [117]

Answer:

  • <em>1. Morty's total cost for the items he purchased was </em><u><em>$210</em></u>
  • <em>2. Morty's revenue from the sale of the items was </em><u><em>$547</em></u>
  • <em>3. Morty's Total profit was </em><u><em>$337</em></u>

<em />

Explanation:

The complete question is:

<em>Morty buys and sells computer parts. He bought two monitors for $25 each and later sold them for $88 each. He bought four cases for $15 each and later sold them for $24 each. He bought five memory modules for $20 each and later sold them for $55 each.</em>

<em />

  • <em>Morty's total cost for the items he purchased was</em>
  • <em>Morty's revenue from the sale of the items was</em>
  • <em>Morty's Total profit was </em>

<em />

<h2><em>Solution</em></h2>

<em />

<u><em>1. Morty's total cost for the items he purchased was</em></u>

<em />

Build a table with the number of parts and their costs:

Component         Amout    Unit cost  Total cost

                                               $                 $

Monitors                2             25                50

Cases                     4             15                 60

Memory                  5             20               100

Total cost = $50 + $60 + $100 = $210

<u><em>2. Morty's revenue from the sale of the items was</em></u>

<em />

Build a table with the number of parts and their selling prices:

Component         Amout    Unit price  Total cost

                                               $                 $

Monitors                2              88               176

Cases                     4              24                96

Memory                  5             55              275

Total revenue: $176 + $96 + $275 = $547

<u><em>3. Morty's Total profit was </em></u>

<em />

The total profit is the total revenue less the total cost: $547 - $210 = $337.

8 0
3 years ago
HELP MEH PLZZZZZZZZZZ
tresset_1 [31]
Answer: y= -1/5x + 3
15y= -3x + 45
y= -3/15x + 3
y= -1/5x + 3
5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the percent of:<br><br> 17% of 155 and.....<br><br> 24% of 780
    14·1 answer
  • If f(x) = 2x + 3 and g(x) = x2 + 1,find f(g(3)).<br> 23<br> 47<br> 82<br> 90
    12·1 answer
  • GIVEN M || N FIND X.....PLEASE HELP ME ASAP
    8·1 answer
  • A radio station spends 1/4 of each 24 hours on public service announcements. How much time is spend on public service announceme
    5·1 answer
  • Evaluate (4^5 + 7^9)^0 show your work
    13·2 answers
  • Can u help pretty pls and fast thank you
    10·1 answer
  • Write the equation in standard form. x = -4y + 8
    9·1 answer
  • How many 1/8 are in 1 1/4 ?
    5·1 answer
  • Use the Distributive Property to write 2(−5 + 3) as an equivalent expression. What is the value of the expression? MARKING BRAIN
    7·2 answers
  • Rotate the rectangle 90° clockwise about the origin.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!