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sineoko [7]
3 years ago
6

Jake has a pocket full of dimes and quarters. The total value of his change is $2.05. Let D D represent the number of dimes, and

let Q Q represent the number of quarters in his pocket. Write a linear equation in standard form to represent this situation.  please!
Mathematics
1 answer:
m_a_m_a [10]3 years ago
4 0
Let A be the number of Dimes & B the number of Quarters, the linear equation is as follows:
A.D+B.Q=2.05
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When answered please show step by step
Allushta [10]
How am I supposed to answer that if I can't get the graph to you?
3 0
2 years ago
Someone please help me I’ll give out brainliest please dont answer if you don’t know
NARA [144]

Answer:

m=2

Step-by-step explanation:

42=8m+13m

or,42=21m

or,42/21=m

or,m=2

This is the required answer for m.

To check,

42=8×2+13×2

42=16+26

42=42

Correct

7 0
3 years ago
How do you do this problem?
erastovalidia [21]

Step-by-step explanation:

∫₀² x f(x²) dx

If u = x², then du = 2x dx, and ½ du = x dx.

When x = 0, u = 0.  When x = 2, u = 4.

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½ (16)

8

7 0
2 years ago
At 2:00 p.m. two cars start toward each other from towns that are 240 miles apart. The rate of one car is 15 mph faster than the
Vesnalui [34]

Hello! :)

The <u>answer</u> is x+15!

~Hope it helps!~ :)

3 0
2 years ago
Did I do these two correctly?
natka813 [3]
Yes you did the equation on this page correctly.
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