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Vedmedyk [2.9K]
3 years ago
13

Tony bought 12 identical

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
7 0
Lets say a fork costs x $. Therefore a spoon costs 2x $.

2x + x = 6. => 3x = 6. => x=2

so:
a) A spoon costs: 2x = 2 × 2 = $4
b) (12 × 4) + (10 × 2) = $68
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lines a and b are represented by the equations given below: line a: 6x 6y = 24 line b: x y = 4 which statement is true about the
KIM [24]
The equation of line a is obtained by multiplying the equation of line b by 4. i.e. there are linearly dependent and hence there are infinitely many solutions to the set of equations.
6 0
3 years ago
Help Plss simply can u show step by step ?-4(8x-4)+3x
Vikentia [17]

Answer:

-4(8x-4)+3x = -29x+16

Step-by-step explanation:

1. Simplify -4(8x-4) by using the distribution property:

<u>-4(8x) = -32x and -4(-4) = 16 so -4(8x-4) = -32x+16</u>

2. Add 3x to the remaining equation:

<u>-32x+16+3x = -29x+16 </u>

3. The answer is:

<u> -29x+16 </u>

6 0
3 years ago
50 POINTS, I NEED IT QUICK PLSS
olga nikolaevna [1]

The thing that's wrong with the equation is that 2 shouldn't be multiplied by 4 but should have been added.

<h3>How to illustrate the information?</h3>

From the information given, it can be seen that the equation is:

(3x²)(-2x⁴) = 3(-2)x² × x⁴ = 6x^8

Based on the information above, this calculation is incorrect. The correct calculation will be:

(3x²)(-2x⁴) = 3(-2)x² × x⁴

= -6x^6

Therefore, the multiplication should be an addition of the power.

Learn more about equations on:

brainly.com/question/2972832

#SPJ1

7 0
2 years ago
What is the value of (8 – 3)!? A. 336 B. 40,314 C. 5 D. 120
Tom [10]
Anything that is inside the perenthasis are just like a regular math problem, so your answer should be:
C. 5
5 0
4 years ago
Read 2 more answers
Maggie leaves her home and travels 4 miles
DiKsa [7]

Answer:11 miles

Step-by-step explanation:

4 0
4 years ago
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