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IceJOKER [234]
2 years ago
12

Alexis and 3 friends are at the mall, each person buys a pretzel for $4, sauce for $1, and a drink for $2. Write an expression f

or the total and find the cost
Mathematics
1 answer:
oee [108]2 years ago
7 0

Answer:

(4+1+2[3])

total cost = 21

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-2(3x + 4) + 7x = 10
musickatia [10]

Answer:

18

Step-by-step explanation:

-2(3x+4)+7x=10

-6x-8+7x=10

x=10+8

x=18

6 0
3 years ago
a rectangular solid has 6 cm by 6 cm by 6 cm is painted on all six faces then the solid is cut into cubes that measures 2 cm on
nlexa [21]
12 cubes hvhvyvububuvccycyvy
6 0
3 years ago
What is 8 more than twice the sum of a number and 3 is the same as -6?
a_sh-v [17]
This can be solver by creating a small equation with x being the number and solving for x. The equation would be 8 + 2( x + 3 ) = -6
Solve for x:
8 + 2( x + 3 ) = -6
Distribute the 2
8+ (2x+6)=-6
Subtract 8
2x+6= -14
Add 6
2x= 8
Divide by 2
x=4

So the number you are looking for is 4

I hope this helps!
8 0
3 years ago
What happens to a line when the y-intercept is change
Papessa [141]

As the y-intercept increases, the graph of the line shifts up. B. as the y-intercept decreases, the graph of the line shifts left. ... As the y-intercept decreases, the graph of the line shifts down.

I hope this works for you!

8 0
3 years ago
Read 2 more answers
I sawer there only 2 more
vitfil [10]

answer:

y=5.5x

explanation:

rise over run=rise/run= x/y

for every t shirt or "y" multiply 5.5 and it will give u the total cost or"x"

8 0
2 years ago
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