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Nimfa-mama [501]
2 years ago
12

Find the three equation that have the solution​

Mathematics
2 answers:
VikaD [51]2 years ago
7 0

Answer: C because it has the same exact answer/ same solution/ steps to the last problem

Step-by-step explanation:

Elenna [48]2 years ago
5 0

Answer:

B and C

i hope it is....thnk u

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(9 1/3 + 4 2/3) +7 - (-12)= <br><br> A: 2 and 5/8<br> B: -13 and 13/16<br> C: 14<br> D: 4
SSSSS [86.1K]

Answer:

BIL is the answer to that one day

7 0
3 years ago
Which are true of the function f(x) = 49(1/7)^x Check all that apply.
Karolina [17]

The given function is : y= f(x) =49 [\frac{1}{7}]^x

The statements which are true regarding this function is  

1. As you can observe that y is defined for all values of x , so Domain is set of all values that x can take which is set of all real numbers.

2. Also, x =\frac {\log[\frac{y}{49}]}{-\log7}, so x is defined for all values of y. Range is all values that y can take which is also set of all real numbers greater than zero, i.e y>0.

As ,x =0 then y= 49 and x_{1} =1 then y_{1}  = 7,

so ,y_{1} = \frac{y}{7}.

So, Option (1),(4) and (5) are correct.

8 0
2 years ago
Read 2 more answers
Make sure to focus on the arms and feet of the man.<br> It’s my final <br> Set for 100 points !
Paha777 [63]

Shoes= 10

Man= 5

Tie= 4

So, 10+5*4= 30 <— Answer

How to get variables:

Shoes:

3 shoes are equal to 30, so to find the value of the shoes use 3x=30. X=10

Man:

2 men and a shoe is equal to 20. So, 2x+10=20

2x=10

X=5

Tie:

2 ties and a man are 13. So,

2x+5=13

2x=8

X=4

3 0
3 years ago
Read 2 more answers
Which expression is equivalent to ?
maksim [4K]

Answer:

16x - 2 + y

Step-by-step explanation:

(48x - 6 + 3y)/3 = 48x/3 - 6/3 + 3y/3 = 16x - 2 + y

4 0
2 years ago
Nick is now seven times as old as Harry. In 6 years, Nick will be five times as old as Harry. How old will Harry be in 6 years?
Papessa [141]
<span>Let x represent Harry's age now, and Nick's age now is 7x. [t] 
In 6 years, Harry is x + 6 , and it is given that Nick's age will be 5(x+6). [t+6] 

Combining [t] and [t+6], 7x + 6 = 5(x+6). 
So the formula 7x + 6 = 5(x+6) represents the problem.

And x = 12 , so Harry's age in 6 years will be x +6 or 18 years .

I hope this helps!</span>
7 0
3 years ago
Read 2 more answers
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