Item
cost ($)
t-shirt
8.00
shorts
4.50
42. celeste is going to summer camp. the table shows the cost of items she will
need to purchase with the camp logo. she needs to buy four of each item.
which of the following expressions represents the total cost of the items?
select all that apply.
4(14.75)
48.00) + 4.50 +2.25
4(8) + 4(4.50) + 4(2.25)
48.00 +4.50 +2.25)
socks
2.25

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.

answer: the correct answer is -32

step-by-step explanation:

4+3x is the answer

hope you got it

a and c

for infinitely many solutions we require both left and right sides to be equal

distribute and simplify

a

14 - 8x = 20 - 8x - 6 = 14 - 8x ← both sides equal so infinite solutions

b

6x - 54 = 6x - 54 + x = 7x - 54 ← not equal

c

4x + 16 = 4x + 10 + 6 = 4x + 16 ← both sides equal so infinite solutions

d

5x - 40 + 10 = 5x + 10

5x - 30 = 5x + 10 ← not equal