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Andru [333]
3 years ago
12

James and his friends ordered (b) hamburgers that cost $4 each and (f) fruit cups that cost $3 each. What is an algebraic expres

sion for the total cost in dollars
Mathematics
2 answers:
JulsSmile [24]3 years ago
8 0
Hamburgers (b) that cost $ 4 each...and fruit cups (f) that cost $ 3 each...

4b + 3f <== ur expression
zlopas [31]3 years ago
5 0
4b+3f is the algebraic expression

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Ill mark brainliest helpp plzzz also its more than one answer!!
balandron [24]

Answer:

a) ( j + m ) / 7

b) The product of <em>j</em> and <em>m </em>increased by 7

Step-by-step explanation:

5 0
3 years ago
Helpp!! Thank you! Take care!!
alina1380 [7]

Answer:

B or $12.50

Step-by-step explanation:

To get the answer, you have to solve x from the equation 4.5x = 56.25

To solve, you have to divide 4.5 from each side, making the equation look like,

x = 12.5

Hope this helps!!

Plz let me know if I'm wrong...

7 0
3 years ago
Read 2 more answers
Solve the following system of equations. Enter the x-coordinate of the solution. Round your answer to the nearest tenth.
Sergeu [11.5K]

Answer: <u>3.7</u>

Step-by-step explanation: 3.706, but since you need it rounded to the nearest tenth its 3.7. If you put both equations on a graph, they intercept. We use the x coordinate in this intersection as the answer.

3 0
3 years ago
Can someone please answer. There is one problem. There is a picture. Thank you!
jonny [76]
SA=4pir^2
78.54km^2=SA
78.54=4pir^2
divide both sides by 4
19.635=pir^2
aprox pi=3.14 so divide both sides by 3.14
6.25318=r^2
sqrt both sides
2.50063=r
round
radius=2.5km

this question is flawed in that it gives the wrong units

answer is the option with 2.5 in it
2nd one
5 0
3 years ago
A contractor finds that 3 gallons of paint will cover 375 sq ft of wall area. How much wall area could be covered with 18 gallon
ss7ja [257]
It will cover 2050 square feet
8 0
3 years ago
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