Answer:
f(5) = 17
Step-by-step explanation:
f(x) = 3x + 2
f(5) = 3(5) + 2
f(5) = 15 + 2 = 17
Answer:
The slope of line A equals one-half. The slope of line B equals 2.
Step-by-step explanation:
The equation of Line A is given by : 
........... (1)
The equation of Line B is given by : y = 2x - 3 ............. (2)
Those two equations are in slope-intercept form i.e. y = mx + c, where m is the slope of the line.
Now, the slope of line A equals one-half. The slope of line B equals 2.
Therefore, option 1 will be correct. (Answer)
Step 1: Simplify both sides of the equation.<span><span><span>6d</span>+<span><span>−11</span>2</span></span>=<span><span>2d</span>+<span><span>−13</span>2</span></span></span>Step 2: Subtract 2d from both sides.<span><span><span><span>6d</span>+<span><span>−11</span>2</span></span>−<span>2d</span></span>=<span><span><span>2d</span>+<span><span>−13</span>2</span></span>−<span>2d</span></span></span><span><span><span>4d</span>+<span><span>−11</span>2</span></span>=<span><span>−13</span>2</span></span>Step 3: Add 11/2 to both sides.<span><span><span><span>4d</span>+<span><span>−11</span>2</span></span>+<span>112</span></span>=<span><span><span>−13</span>2</span>+<span>112</span></span></span><span><span>4d</span>=<span>−1</span></span>Step 4: Divide both sides by 4.<span><span><span>4d</span>4</span>=<span><span>−1</span>4</span></span><span>d=<span><span>−1</span><span>4</span></span></span>
Divide 161 by 28 to get calorie count for one gram, multiply that by 12 to work out how many calories you have eaten in the 9 cashews 161/28 = 5.75 5.75 x 12 = 69
Step-by-step explanation:
There are 161 calories in 28 grams. You eat 9 cashews totaling 12 grams.
We need to find out how many calories in 12 grams
For that we make a proportion
161*12 = 28x
1932 = 28x ( divide by 28 on both sides)
x = 69
hope this helped :)
