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Pepsi [2]
2 years ago
11

Task 2: Write an equation to represent each hanger. A А.

Mathematics
2 answers:
exis [7]2 years ago
7 0

Answer:

2x=3

Step-by-step explanation:

x + x = 1 + 1 + 1 \\ 2x + = 3

kondaur [170]2 years ago
6 0

Answer:

hbhjb

Step-by-step explanation:

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Picture above ^^^^^^^
Nitella [24]

Answer:

Step-by-step explanation:

Since this is a test/hw, I'll give a hint.

This problem at first can seem a bit difficult with q's and power's everywhere.

But let's take a step backward. A power is when your mutiplying something by itself again and again.

Ex: 3^3=3 times 3 times 3

But what if we had something liiiike this:

(3^3)2

In this case its now

(3 times 3 times 3)^2, so its "techinicaly" (27)^2. And you would a fairly large number, which I'm to lazy to solve. But that's not the point.

We've seen what a power is deconstructed, and what a power is. Because my explantion probably confused you more than it helped, I'll give an example.

(2^2)^2=(2 times 2)^2=(4^2=16=2^4

However, there is a shorter way to solve it.

(2^2)^2=2^(2 times 2)=2^4

Hope this helps.

8 0
3 years ago
2(7x-9)=5(x+3)<br> Solve for x
Nadya [2.5K]

Answer:

x = 3.67

Step-by-step explanation:

Simplify both expressions

14x - 18 = 5x + 15

Subtract the bigger (n)x by the smaller

14x - 5x = 9x

Plus the smallest by itself, giving you:

9x - 18 = 15

     +18   +18

9x = 33

Simplify ( divided by 3 )

3x = 11

x = 3.67

7 0
3 years ago
PLZ HELP ME !!!! <br> Which expressions below equal a rational number ? Choose ALL that apply !
Yakvenalex [24]

(From top to bottom) wrong, right, right, right, wrong. This is because a irrational*an irrational number is rational, but a rational*an irrational is an irrational number

4 0
3 years ago
Read 2 more answers
at a hardware store, 5 gallons of paint and 5 paintbrushes cost $120, while 2 gallons of paint and 6 paintbrushes cost $64. Find
Katyanochek1 [597]
Well the answer is 9 for 1 paintbrush
7 0
3 years ago
What are the 6 trigonometry functions
EastWind [94]

Sine, Cosine, Tangent, Cosecant (opposite of Sine), Secant (opposite of Cosine), and Cotangent (opposite of Tangent)

3 0
3 years ago
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