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ki77a [65]
3 years ago
15

Simplify 45÷2×8-12+42 Please show working

Mathematics
1 answer:
Allushta [10]3 years ago
6 0

Answer:

210

Step-by-step explanation:

Lets use BEDMAS (Brackets, Exponents, Division, Multiplication, Addition, Subtraction)

45 ÷ 2 = 22.5

22.5 × 8 = 180

180 - 12 = 168

168 + 42 = 210

---------------------------------------------------------------------------------------------------------------

Have a great summer :)

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Elis [28]

Answer:

3=6

4=8

5=10

6=12

graph 1

Step-by-step explanation:

8 0
3 years ago
How many solutions does 2(x-6)+2x=4(x-3) have?
AveGali [126]

Answer:

Infinite

Step-by-step explanation:

2(x-6)+2x=4(x-3) would turn into:

2x-12+2x=4x-12 which would turn into:

4x-12=4x-12 then you could keep going if you wanted:

add 12 to both sides and subtract 4x from both sides:

0=0 (and zero does equal zero so it is unlimited solutions)

3 0
3 years ago
Which property is used in the statement? If y = 3 and 3 = 2 + 1, then y = 2 + 1.
Rasek [7]
The addition propertyof equality is the answer

5 0
3 years ago
Silver's gym charges a $65 sign-up fee and $50 per month for their membership. Solar Fitness charges a $20 sign up fee and $55 p
alexandr1967 [171]
65+50x = 55x + 20
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7 0
4 years ago
What ordered pair describes the location of p
Hitman42 [59]

We conclude that the coordinates that describe the location of point P' are (4, -2).

<h3>What ordered pair describes the location of P'?</h3>

For a random point with coordinates (x, y), a reflection over the x-axis only changes the sign of the y-component. So the coordinates after the reflection are (x, -y).

In this case, the coordinates of point P are (4, 2), so if we apply a reflection over the x-axis to get the point P', the coordinates are:

(4, -2)

Where we just changed the sign of the y-component.

We conclude that the coordinates that describe the location of point P' are (4, -2).

If you want to learn more about rotations.

brainly.com/question/4289712

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4 0
2 years ago
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