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hodyreva [135]
3 years ago
15

5 p + 2(3 p - 5) = -29- 8 p Solve for p ( geometry)

Mathematics
1 answer:
Vika [28.1K]3 years ago
5 0

Step-by-step explanation:

5p + 6p -10 = -29 - 8p

11p - 10 = -29 - 8p

+10 +10 +8p

+8p = -19

19p=-19

p=-1

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Is 9/10ths bigger or smaller than 5/6th
ollegr [7]

Answer:

9/10 > 5/6

Step-by-step explanation:

9/10 and 5/6

get them common deminators.

60

54/60 vs. 50/60


54 > 50

4 0
4 years ago
Need the answer for 6+(-9)+14
Leya [2.2K]

Answer:

11

Step-by-step explanation:

1. 6 + (-9) + 14

2. subtract 9 from 6 to get -3

3. -3 +14

4. subtract 14 - 3 to get 11.

3 0
3 years ago
Solve the system equations <br> y=x^2-8 4x+y=-8
monitta
Insert y in the second equation and solve for x: 

4x+(x^2-8)=-8
4x+x^2-8=-8
4x+x^2=0
x^2+4x=0

x = -4

Now you insers this x-value in the first or second equation (i use the first): 
y=(-4)^2-8=16-8=8

Therefore the conclusion must be x=-4 and y=8
4 0
3 years ago
.
adell [148]

Answer:

x + y = 1042

1.5x + 0.75y = 1140

Step-by-step explanation:

This question can be solved by a system of equations.

I am going to say that:

x is the number of regular fares paid.

y is the number of reduced fares paid.

1,042 total fares were paid

This means that x + y = 1042

A city bus collected $1,140 in fares on a given day. The regular fare is $1.50, and the reduced fare is $0.75.

This means that:

1.5x + 0.75y = 1140

System of equations:

The system of equations is:

x + y = 1042

1.5x + 0.75y = 1140

4 0
3 years ago
The sides of a triangle are in the ratio of 4:5:7 and its perimeter is 64. Find its sides
mel-nik [20]

Answer:

16,20,28

Step-by-step explanation:

64 /(4+5+7)

64/16= 4

sides of triangle=4×4 :5×4: 7×4

                         =16:20:28

3 0
3 years ago
Read 2 more answers
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