Ask question

Ask question

All categories

Salsk061 [2.6K]

2 years ago

12

Please help, will mark brainliest!! thanks

1 answer:

Mars2501 [29]2 years ago

8 0

Answer:

39.43 for each dog

Step-by-step explanation:

<u>d = 2c (given) </u>

164 c + 23 d = 4140 sub in the above equation for d

164 c + 23<u> (2c)</u> = 4140

210c = 4140

c =19.71

d = 2c = 39.43

You might be interested in

Which graph represents the solution set for the quadratic inequality x2 + 2x + 1 > 0?

Alik [6]

B because of the solution

7 0

2 years ago

Between 1966 and 1976 by what percentage did the average number of passengers per aircraft increase?

valkas [14]

Answer:

C 61

Step-by-step explanation:

4 0

2 years ago

1. A 35-pound mixture of metal includes 20 pounds of aluminum, 10 pounds of nickel,

Igoryamba

Answer:

7:1

Step-by-step explanation:

35mixture(:) means to5 copper

35: 5

35÷5:5÷5 = 7:1

7 0

3 years ago

What is 4X + 1/2(4X +6)=12

beks73 [17]

Answer:

x = 3/2

Step-by-step explanation:

4X + 1/2(4X +6)=12

Distribute

4x+2x+3 = 12

6x +3 = 12

Subtract 3 from each side

6x+3-3 = 12 -3

6x = 9

Divide each side by 6

6x/6 = 9/6

x = 3/2

7 0

3 years ago

Read 2 more answers

What are the coordinates of the terminal point determined by T=20pi/3

Serga [27]

Answer:

t=5x=3049

Step-by-step explanation:

3 0

3 years ago