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olga2289 [7]
3 years ago
13

Can someone explain this to me! I'm having a hard time solving it. Will give the brainiest!!

Mathematics
1 answer:
Usimov [2.4K]3 years ago
4 0

Answer: It is 3y+4x=26

Step-by-step explanation:

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Bruce has $10 in nickels and quarters. The number of nickels is 24 less than twice the number of quarters. How many does he have
STALIN [3.7K]

Answer:

no money

Step-by-step explanation:

he has $10 in change.. he has no money

5 0
3 years ago
When solving the equation x/5 - 12 = 10, what is your last step?
Fittoniya [83]

Answer:

A multiply by 5

Step-by-step explanation:

x/5-12=10

x/5=10+12

x/5=22

multiple each side by 5

x=22*5

4 0
3 years ago
Identifiy the initial amount a and the decay factor b in the exponential function y=5×0.5^×
xenn [34]

Answer:

a=5\\ \\b=0.5

Step-by-step explanation:

Given the exponential decay function y=5\cdot (0.5)^x

When x=0, then

y=5\cdot (0.5)^0=5\cdot 1=5,

so the initial amount is a=5

The exponential decay function y=a\cdot b^x has the decay factor b.

In your case, the eexponential decay factor is b=0.5

6 0
3 years ago
Can someone help me with factoring by grouping please show step by step
ValentinkaMS [17]
Answer is 3-110x

3 times 1 squared - 11 times 10
1 raised to any power equals 1

calculate the product
3 times 1 -110x

any expression multiplied by one stays the same
3-110x

i hope this helped! thanks!
4 0
3 years ago
What is the reason for each step in the solution of the equation? 19=5x−119=5x−1 drag and drop the reasons into the boxes to cor
shutvik [7]
The steps are duplicated.Then, first I will write the steps in the right form:

19 = 5x - 1

20 = 5x

4 = x

Now, I will write the steps with the justification

19 = 5x - 1.... start

20 = 5x ..... Reason: addtion property of equality (you get this by adding +1 to both sides of the previous equality)

4 = x .... Reason: division property of equality (you get this by dividing by 5 both sides of the previous equality)
8 0
3 years ago
Read 2 more answers
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