Answer:
115.2 total marks.
Step-by-step explanation:
If 72 is only 60% of the total marks, then to find the total number of marks we will need to multiply 72 by 60% to find the remaining marks, then add that back to 72.
72 × 0.6 = 43.2 remaining marks.
72 + 43.2 = 115.2 total marks.
To find the scale, first and foremost you should convert the length to cm:
3 meters = 300 cm, hence the scale of the model is 10/300 = 1/30
X + x + 1 + x + 2 < 400
3x + 3 < 400
3x < 397
x < 132.33333...
the smallest number has to be smaller than 132. 33
5+x-4
1+x
That’s the answer
Answer:
y = -⅔x + 2
Step-by-step explanation:
Given the linear equation, 2(x-3) + 3y = 0, for which we must transform into its slope-intercept form, y = mx + b:
First, distribute 2 into the parenthesis:
2(x-3) + 3y = 0
2x - 6 + 3y = 0
Next, subtract both sides by 2x:
2x - 2x - 6 + 3y = - 2x
Then, add 6 to both sides of the equation:
- 6 + 6 + 3y = - 2x + 6
3y = -2x + 6
Lastly, divide both sides by 3 to isolate y:

y = - ⅔x + 2 ⇒ This is the <u>slope-intercept form</u>.