Answer: 2x
Explanation:
Whenever we have a number right next to a letter, it implicitly means to multiply. So writing 2x is the same as 2*x or "2 times x". The x is a placeholder for some number.
Answer:79
Step-by-step explanation:
9x8+7
=>72+7
=>79
Answer:
<h3> C. y + 7 = -7(x - 3)</h3>
Step-by-step explanation:
The equation of a line is:
y - y₀ = m(x - x₀)
where <em>m</em> is the slope and <em>(x₀, y₀)</em> is the point which the line passes through
The product of slopes of two perpendicular lines is -1
so if given lines slope is ¹/₇ them:
¹/₇·m = -1
m = -7
(3, -7) ⇒ x₀ = 3, y₀ = -7
Therefore:
y - (-7) = -7(x - 3)
<u> </u><u>y + 7 = -7(x - 3) </u>
Answer:
Step-by-step explanation:
|3 1/4 | = 3.25
|-2 1/3| = 2.33
3 3/4 = 3.75
2 2/3 = 2.66
least to greatest : |-2 1/3| , 2 2/3 , |3 1/4|, 3 3/4
Answer:
3 1/8, 8 1/5, 8 1/3
Step-by-step explanation:
