Answer:
9/16 pounds
Step-by-step explanation:
1 pound = 16 ounces
With this information, we have make a proportion to find the number of pounds 9 ounces is
Let p = the number of pounds
16/1 = 9/p
Multiply both sides by 1 to get
16 = 9/p
Multiply both sides by p
16p = 9
Divide both sides by 16
p = 9/16
This fraction is in its simplest form and can't be simplified any more.
Answer:
x = 3
, y = 0
Step-by-step explanation:
Solve the following system:
{y = (2 x)/3 - 2 | (equation 1)
y = 3 - x | (equation 2)
Express the system in standard form:
{-(2 x)/3 + y = -2 | (equation 1)
x + y = 3 | (equation 2)
Swap equation 1 with equation 2:
{x + y = 3 | (equation 1)
-(2 x)/3 + y = -2 | (equation 2)
Add 2/3 × (equation 1) to equation 2:
{x + y = 3 | (equation 1)
0 x+(5 y)/3 = 0 | (equation 2)
Multiply equation 2 by 3/5:
{x + y = 3 | (equation 1)
0 x+y = 0 | (equation 2)
Subtract equation 2 from equation 1:
{x+0 y = 3 | (equation 1)
0 x+y = 0 | (equation 2)
Collect results:
Answer: {x = 3
, y = 0
Answer:
For questions 1-4 decide if ... a) Slope-Intercept form b) Standard form c) Point-Slope d) Neither. A ... What is the y-intercept of the equation from question 1? ... x=2. 7. Sketch the graph of question 1. 4-58-10. NA 00. 11. Slope. 5. (0-10) y-int ... 8. The point (-2,5) is a solution to which of the following system(s)?. (Select all that ...
CD = BE so:-
5x + 1 = 6x - 2
-x = -3
x = 3
so CD = 5(3) + 1 = 16 answer