<span>The find the correct answer for this question, you simply need to multiple 4/5 by 2 to find 8/10.</span>
Answer:
Day 15
Step-by-step explanation: If you know how to find common denominators or numerators, you do that.
If you multiply 5 x 3, it equals 15 days. Does three go into 15? Yes! That means that they will first meet at day 15
Answer:
y = (1/3)x + 7
y = (1/3)x - 15
These are two examples out of an unlimited number of possibilities.
Step-by-step explanation:
The slope of this given line is -3. Any new line perpendicular to this one is the negative reciprocal of -3: 1/3.
The slope-intercept form is y = mx + b. Here m = 1/3, so the revised form is
y = (1/3)x + b.
Two straight lines perpendicular to the given line are easily found by selecting two different values for b:
y = (1/3)x + 7
y = (1/3)x - 15
I used Desmos Graphing Calculator. Helps so much!
Hope this helps!
121^4-49
(11^2+7)(11^2-7) 1. 121. 49
11. × 11. 7 × 7
