Answer:
<h3>x = -3</h3>
Step-by-step explanation:
First let us get the equation of the coordinates
y-y0 = m(x-x0)
Using the coordinates ( - 3, 2 ), ( - 1, 0 )
m = 0-2/-1-(-3)
m = -2/2
m = -1
Substitute m = -1 and (-1, 0) into the formula
y - 0 = -1(x+1)
y = -x-1
f(x) = -x-1
Since f(x) = 2
2 = -x-1
-x = 2+1
-x = 3
x = -3
Hence the value of x is -3
Answer:
2.4
Step-by-step explanation:
12/5 = 2 2/5 = 2.4
Answer:
x<16
Step-by-step explanation:
number<em> n
</em>
eight less than four times a number ... 4 x <em>n</em> - 8
is less than 56 ... < 56
4 x <em>n</em> - 8 < 56
4 x <em>n</em> < 56 + 8
4 x<em> n</em> < 64/4
<em>
n</em> < 64 / 4
<em>n</em> < 16
Answer:
1/(2¹³·3⁷)
Step-by-step explanation:
16²/24⁷
Factor the terms = (2⁴)²/(8×3)⁷
Apply the Power Rule = 2⁸/(2³×3)⁷
Apply the Power Rule = 2⁸/(2²¹ × 3⁷)
Apply the Quotient Rule = 1/(2¹³·3⁷)
Answer: 150 cups
Step-by-step explanation:
Vivian used 25 cups of shampoo every day.
To find out the amount used in 6 days therefore, you should multiply 25 by the number of days which is 6:
= Number of days * Number of cups used per day
= 6 * 25
= 150 cups
