Answer:
150
Step-by-step explanation:
3 * 42 = 126
3 * 8 = 24
126 + 24 = 150
Answer:
p=14x+6
Step-by-step explanation:
p=2(l+b)
p=2(2x+5x+9-6)
p=2(7x+3)
p=14x+6
Answer:
4.9...Maybe???
Step-by-step explanation:
just writing this to post my answer
Answer:
The fourth selection is the most appropriate
Step-by-step explanation:
Next steps are to put all the constants on one side of the equal sign and all the variable terms on the other side.
Among the choices offered, the only one that makes a positive contribution to that strategy is the last one: subtract 600x from both sides of the equation.
_____
Personally, I would combine the terms on the left, then add their opposite, 334x. This would result in the x-term having a positive coefficient. The choice offered here (subtract 600x) results in an x-term with a coefficient of -934. That works just as well, provided you're not confused or intimidated by arithmetic with negative numbers.
Answer:
y = 3x + 2
Step-by-step explanation:
Convert the equation to slope intercept form to get y = –1/3x + 2. The old slope is –1/3 and the new slope is 3. Perpendicular slopes must be opposite reciprocals of each other: m1 * m2 = –1
With the new slope, use the slope intercept form and the point to calculate the intercept: y = mx + b or 5 = 3(1) + b, so b = 2
So y = 3x + 2