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olganol [36]
3 years ago
7

Can someone help me please?-

Mathematics
2 answers:
stiv31 [10]3 years ago
6 0
The answer is D. Solve for the first variable in one of the equations, then substitute the result into the other equation.
Oliga [24]3 years ago
4 0
The answer is d. Have a good day
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The distance of my room is 48feet the width is 11 what is the length of my room
vfiekz [6]

Answer:4.36?

Step-by-step explanation:

distance or area?

A=lw

48=11L

4.36=l

6 0
3 years ago
There are 120 five-digit numbers that can be made from the digits 1, 2, 3, 4, 5 if each digit is used once in the number. That s
Harman [31]

Answer:

41235

Step-by-step explanation:

There are 120 five-digit numbers that can be made from the digits 1, 2, 3, 4, 5 if each digit is used once in the number,

The total number of times where each number will occur or be at first place is calculated as:

4! = 4 × 3 × 2 × 1

= 24

Hence,

24th number = The last number where 1 is at first place

We can write this out as:

12345

12354

12435

12453

12534

12543

13245

13254

13425

13452

13524

13542 e.t.c.

48th number = The last number where 2 is at first place

72nd place = The last number where 3 is at first place.

This means, the 73rd number is the first number where 4 is at first place.

Therefore, the 73rd number based on pattern is 41235

8 0
3 years ago
Adding and Subtracting Rational Expressions.
n200080 [17]
A rational expression is a ratio of two polynomials. To add or subtract two rational expressions with the same denominator, we simply add or subtract the numerators and write the result over the common denominator. When the denominators are not the same, we must manipulate them so that they become the same.
3 0
3 years ago
A designer is adding a pendant to a jewelry collection. The shape of the pendent can be defined by the equation
ValentinkaMS [17]

Answer:

A

Step-by-step explanation:

1.25 on edge

6 0
3 years ago
Read 2 more answers
What is pi times 3?<br> Thank you!!!
natta225 [31]
The correct answer is 9.42477796077 because pi 3.14ect you would just multiply it by 3 so the answer would be 9.42477796077
4 0
3 years ago
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