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BigorU [14]
2 years ago
14

Solve, using linear combination.

Mathematics
1 answer:
joja [24]2 years ago
3 0

Answer: x= y= 2

Step-by-step explanation:

3

x

−

y

+

2

x

+

y

=

10

5

x

=

10

,

and clearly,

x

=

2

We substitute the value back in the equations to find y, and clearly, y =2.

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please help me with this one and more thru the comments I don't have that many points please do it I'm begging u
zvonat [6]

Step-by-step explanation:

(example)

Think of it this way:

If joe caught 1 fish only

and bonita caught four more than joe

that means that she caught 5 fish in total.

(for the question)

This means that Bonita caught four more fish than Joe.

j + 4 = bonita

j = joe

3 0
3 years ago
Hi guys,
VladimirAG [237]
Umm, That's A lot Of Homework...
8 0
3 years ago
Brandon earns a rebate each month on his meals and movie tickets. He earns $0.50 for each movie ticket and $2 for each meal. Las
Alex787 [66]
A. 25 = (.5 * 22) + (2 * x)

B. 25 = (.5 * 22) + (2 * x)
25 = 11 + 2x
14 = 2x
7 = x

C. 7
7 0
3 years ago
A city has a population of 250,000 people. Suppose that each year the population grows by 6%. What will the population be after
irinina [24]

Answer:

503,049

Step-by-step explanation:

250,000 × 1.06^12 is the formula.

You take the percentage which is 6% and you add 1 to it.

So, you get 1.06

Then you take the 1.06 and raise it to the number of years which is 12.

1.06^12

Then you multiply that number to the base number which is 250,000 and get 503,049.

Hope this helps!

5 0
3 years ago
The weight of 10 identical samples of a substance is 0.01 pound. What is the weight of 1000 samples?
lys-0071 [83]
The weight would be 10 pounds
7 0
3 years ago
Read 2 more answers
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