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stira [4]
3 years ago
10

Solve the following system by ELIMINATION. 6x + 10y= 16 2x + 20y= -28

Mathematics
2 answers:
Otrada [13]3 years ago
7 0
X = 6 , y = -2
hope this helps
Leya [2.2K]3 years ago
7 0

Answer:

I have made it in above picture

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I’LL GIVE YA BRAINLESS!! I need the answer ASAP
Lady_Fox [76]

Answer: The answers are 20% and 40%

Step-by-step explanation:

Cost price is $240,000

The percentage of $48000 will be

(48000/240000) × 100

= 20%

The percentage of $96000 will be

(96000/240000) ×100

= 40%

4 0
3 years ago
A bag of flour weighs 15 kg. A baker has one bag of flour. She uses 1.065 kg every day. How much flour does she use in 8 days? H
Len [333]

Answer:

She uses 8.52 kgs of flour in 8 days

There are 6.48 kgs of flour left over after 8 days.

Step-by-step explanation:

First, you need to multiply 1.065 by 8 to get how much flour she uses in 8 days.

1.065 times 8 is 8.52. She uses 8.52 kgs of flour in 8 days.

Now, to get how much flour is left over after 8 days, you need to subtract 8.52 from 15 kgs.

15 - 8.52 = 6.48 kgs.

7 0
3 years ago
Which of the following would be a good name for the function that takes the length of a race and returns the time needed to comp
ser-zykov [4K]

Answer:

B. Time(length)

Step-by-step explanation:

The function that would be represented as a good name for a function for the length of the race and the return the time required to finished it

here the independent variable or the INPUT is the length while the output would be the time that required to finish it

Hence, the correct option is B,

Therefore all the other options would be incorrect

3 0
3 years ago
Avery had 35 dollars to spend on tickets to the girls’ basketball game. After buying 4 tickets he had 11 dollars left. How much
lana [24]

Answer:

$6

Step-by-step explanation:

Let x be the amount a ticket costs.

35 - 4x = 11

4x = 24

x = 6

Each basketball ticket costs $6.

7 0
3 years ago
Can someone help with this? You dont really have to solve it (I mean you can if you want to....) But if not, can someone explain
sukhopar [10]

Answer:

43

Step-by-step explanation:

3 0
3 years ago
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