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Elanso [62]
3 years ago
9

How do you solve linear equations using substitution

Mathematics
1 answer:
GuDViN [60]3 years ago
4 0
You substitute the y from the second eqaution to the y in the first equation
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Ashton is saving money for a new bike. He needs 120$ But only has saved 60% so far. How much more money does he need to buy the
kherson [118]

Answer:

$48

Step-by-step explanation:

Ashton is saving money for a new bike. He needs 120$ But only has saved 60% so far. How much more money does he need to buy the scooter

Ashton needs money for new bike=120$

savings of ashton is 60 % of his bike cost

hence 60% of 120 dollar will be

His saving=(60/100)*120=7200/100=72$

remaining cost will be obtained by subtracting saved money from total cost

total cost=120 dollar

saved money=72dollar

hence

Remaining more money he needed is =120-72=48$


7 0
3 years ago
Please help quick its home work due in 30 min
podryga [215]

Answer:

C

Step-by-step explanation:

They both have x as their common like term

8 0
3 years ago
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A triangle has sides with lengths of 9 meters, 12 meters, and 16 meters. Is it a right triangle?
antiseptic1488 [7]
The answer would be yea
3 0
3 years ago
173700000 in scientific notation
charle [14.2K]


Step-by-step explanation:

= 1.737 × 108^8

(scientific notation)

= 173700000

(real number)


Hope this helps. (:

3 0
4 years ago
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The net of a square pyramid and its dimensions are shown in the diagram.
nikitadnepr [17]

Answer:

The total surface area is 336ft2

Step-by-step explanation:

solution:

total suface area of the pyramid

=area of base square +(12)2 = 4 (1/2 x 12 x 8)

=144+192

=336ft2

then the total surface area is 336ft2

4 0
3 years ago
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