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
Stels [109]
3 years ago
7

HELPPPPPPPPPPP PLSS :P

Mathematics
1 answer:
Yakvenalex [24]3 years ago
8 0

Answer:

9. 18x

10. x - 9

11. 12x

12. c^2 + 14

13. 2(x - 11)

14. 5( \frac{x}{4} )

Step-by-step explanation:

9. Remember that product means multiply, so 18 * x is the equation. Or 18x.

10. If the price is represented by x, and it decreases by 9, then we can represent that by x - 9.

11. Times means multiply. We can use x for the number of hours, so 12 * x or 12x works in this situation.

12. Sum means to add so we would add c squared and 14 to get c^2 + 14.

13. A number decreased by 11 is represented by x - 11, and all of that is multiplied by 2.

14. A number divided by 4 is represented by the x/4. All that is multiplied by 5.

<em>I hope this helps!!</em>

<em>- Kay :)</em>

You might be interested in
Which three lengths could be the lengths of the sides of a triangle?
Talja [164]
I am assuming the answer could be C
8 0
3 years ago
Read 2 more answers
Carrie has a stamp collection she is very proud of. She buys a frame to display her favorite stamps. The frame is 6 inches wide,
olga55 [171]
The stamps should be .85 inches each
7 0
2 years ago
Help ASAP PLEASE AND THANK YOU
Rom4ik [11]
Correct Choice is B.

•Apex Approved•
6 0
2 years ago
Help plz .................
Dima020 [189]

Answer:

umm it's hardd kk it but I'll help

8 0
3 years ago
Read 2 more answers
I JUST WANNA PASS MY SOPHOMORE YEAR BUT I SUCK AT MATH!!!!! PLEASE HELP!!!!!!
Natasha2012 [34]

Mr. Sanchez's class: 1.65p

Mr. Kelly's class: 1.36j

where p = fruit pies and j = fruit juice

____________________________________________________________

(a) Creating a system of equations

p + j = 79

1.65p + 1.36j = 118.17

are your system of equations

____________________________________________________________

(a) Solving the system of equations for p and j

Solve for p in the first equation. Subtract j from both sides.

p = 79 - j

____________________________________________________________

Plug p into the second equation.

1.65(79 - j) + 1.36j = 118.17

Distribute 1.65 inside the parentheses.

130.35 - 1.65j + 1.36j = 118.17

Combine like terms.

130.35 - 0.29j = 118.17

Subtract 130.35 from both sides.

-0.29j = -12.18

Divide both sides by -0.29.

j = 42

____________________________________________________________

Plug j into the first equation.

p + (42) = 79

Subtract 42 from both sides.

p = 37

____________________________________________________________

(b) To find out how much each class earned

Now plug in p and j into Mr. Sanchez's class and Mr. Kelly's class equations (at the top).

Mr. Sanchez's class: 1.65(37) = 61.05

Mr. Kelly's class: 1.36(42) = 57.12

____________________________________________________________

(c) To see how much more Mr. S's class earned

Subtract 57.12 from 61.05.

61.05 - 57.12 = 3.93

____________________________________________________________

(a)

p + j = 79

1.65p + 1.36j = 118.17

(b)

Mr. Sanchez's class earned more money (61.05 > 57.12).

(c)

Mr. Sanchez's class earned $3.93 more than Mr. Kelly's class.

3 0
3 years ago
Other questions:
  • For each of the following vector fields F , decide whether it is conservative or not by computing curl F . Type in a potential f
    11·1 answer
  • Find the slope of the line that passes through the points (0, -3) and (-4, 1).
    5·1 answer
  • 0.092 -0.12s +0.04 = 0​
    8·1 answer
  • What's the LCF of 12, 27, and 36?
    12·2 answers
  • Which of the triangles shown are scalene triangles?
    14·2 answers
  • What does x equal in this equation -5x + 8 = -2
    5·2 answers
  • PLEASE HELP I NEED TO KNOW THE (RIGHT) ANSWER ASAP!
    12·2 answers
  • Two hundred Dickinson parents were surveyed; 25% prefer year-round school. What fraction represents the number of parents who pr
    5·1 answer
  • 4.2 minus the product of 12 and a number
    10·1 answer
  • Solve for x in the problem below
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!