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likoan [24]
2 years ago
6

Help me please- Write a system of equations to describe the situation below, solve using elimination, and fill in the blanks.

Mathematics
2 answers:
Leni [432]2 years ago
6 0

Answer:

Each small ice sculpture costs $79 and each large one costs $134

Step-by-step explanation:

3 small + 4 large = $773

2 small + 4 large = $694

3 - 2 = 1

$773 - $694 = $79

So one small = $79

$79 x 3 = $237

$773 - $237 = $536

$536 / 4 = $134

So one large = $134

Whitepunk [10]2 years ago
4 0

<u>Answer:</u>

  • The cost of a small ice sculpture is $79 and the cost of a large ice sculpture is $134.

<u>Step-by-step explanation:</u>

Let's say L for 'Large ice sculpture' and S for 'Small ice sculpture'.

<u>We know that:</u>

  • 3S + 4L = 773
  • 2S + 4L = 694

<u>Work:</u>

  • 3S + 4L = 773

       2S + 4L = 694

  • => 3S - 2S = 773 - 694
  • => S = 79

<u>This means that one small ice sculpture will cost $79. Let's substitute the value of S into the first equation to find out the value of L.</u>

  • 3S + 4L = 773
  • => 3(79) + 4L = 773
  • => 237 + 4L = 773
  • => 4L = 773 - 237
  • => 4L = 536
  • => L = 536/4
  • => L = 134

Hence, <u>the cost of a small ice sculpture is $79 and the cost of a large ice sculpture is $134.</u>

Hoped this helped.

BrainiacUser1357

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