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finlep [7]
3 years ago
13

Create a variable expression that represents the word phrase: a numver secreased by seven

Mathematics
1 answer:
allsm [11]3 years ago
5 0
We can act like the variable is anything. x, y, a ,g, u, :),....anything! For this problem, let's say the variable is x. All we need to do is that a number decreased by seven, so the final answer is x-7 because decreased means subtract. Hope I helped! Have an awesome day!
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[[((3^3 - 7) • 5)/10] + ((1 + 3 + 6 + 9) - 10)]
Gekata [30.6K]

Answer: 19

Step-by-step explanation:

3^3=27, 27-7=20, 20·5=100, 100/10=10.

1+3=4, 4+6=10, 10+9=19, 19-10=9.

10+9=19.

7 0
3 years ago
If the measurement of Angle 6 = 50 degrees, then the measurement of Angle 3 = 50 degrees
olga_2 [115]

Answer:

True

Step-by-step explanation:

angle 3 and 6 are alternate angles.

alternate angles have the following characteristics:

1. they are inside the parallel lines

2. they are on opposite sides of the transversal

3. they are EQUAL

another example of alternate angles is angle 4 and angle 5

4 0
2 years ago
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Samantha has 58 ounces of orange juice that she pours into glasses holding 7 1/4 ounces. How many glasses of orange juice can sh
Anastasy [175]
8 of them! (I'm pretty sure....)
3 0
3 years ago
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Please help me with this!!
Kaylis [27]

Answer:

C. 72

Step-by-step explanation:

So imagine every straight line you see equals to 180 degrees, so given one side of the angle...180 - 108 = 72

7 0
3 years ago
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Can someone help with this I don’t understand
Karo-lina-s [1.5K]

Answer: see below

Step-by-step explanation:

3x-12=7x+8 ⇔ given

   -12=4x+8 ⇔ addition property of equality

   -20=4x ⇔ subtraction property of equality

      x=-5 ⇔ division property of equality

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

5(x-1)=4x+13 ⇔ given

5x-5=4x+13 ⇔ distributive property

 x-5=13 ⇔ subtraction property of equality

    x=18 ⇔ addition property of equality

3 0
3 years ago
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