By order of operations, we first evaluate the parentheses, which is 2 * 1 = 2. We then evaluate the brackets, which are 3 / 2 = $\frac{3}{2}$ . Finally, $\frac{3}{2}$ * $\frac{2}{3}$ = $\frac{6}{6}$ or 1.

5 0

2 years ago

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Solve for x. 15x + 6 = 10x + 21 x = -5 x = 5 x = 3 x = 5

klio [65]

Move all the x terms to one side and solve for x. 15x-10x=21-6 : 5x/5=15/5 : x=3

4 0

3 years ago

What is the answer??

Lubov Fominskaja [6]

Answer:

Step-by-step explanation:

A(x, y)

rotated 180°: A'(-x, -y)

translated n units:

left (x - n, y)

right (x + n, y)

up (x, y + n)

down (x, y - n)

We have R(-3, 2)

rotated 180°: (-(-3), -2) = (3, -2)

translated 3 units left: (3 - 3, -2) = (0, -2)

7 0

3 years ago

Please help don’t understand question!

JulsSmile [24]

Answer:

${ \sf{ - 2 {a}^{5} + 4 {a}^{4} + 5 {a}^{3} + \frac{2}{3}a }}$

4 0

3 years ago

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