2 years ago

Three times the sum of a number and two3(2) + x3(x+2)3x + 22(x + 3)

1 answer:

3 0

Answer:

3x + 2 =2x 3x = 2x - 2 3x - 2x = -2 x = -2 Proof: 3 * -2 + 2 = 2 * -2 -4 = -4

Step-by-step explanation:

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Vesnalui [34]

Answer:

5.83 units

Step-by-step explanation:

See attached picture. You can use the Pythagorean Theorem. I added some lines to show the legs of a right triangle. AB is the hypotenuse.

$3^2+5^2=(AB)^2\\\\9+25 = (AB)^2\\\\34=(AB)^2\\\\AB=\sqrt{34} \approx 5.83$

5 0

2 years ago

dlinn [17]

Answer:

Step-by-step explanation:

The rule for Isosceles Triangle is that two of the sides (leg) must be congruent (have the same meaurement), while the base can be larger or smaller.

8 0

3 years ago

iren2701 [21]

When you rotate 90 degrees clockwise, (x,y) becomes (y,-x).

Therefore:
G = (3,1)
H = (0, 4)
I = (-2, -3)

6 0

3 years ago

Sedbober [7]

Answer:

3 x 180=540

540/5 =108

3 0

2 years ago

blsea [12.9K]

1 1/3 miles hope this helps

6 0

3 years ago

Three times the sum of a number and two3(2) + x3(x+2)3x + 22(x + 3)​