Answer:
Davids brother has more then 7 hats
Step-by-step explanation:
because together they have 19 and david himself has 12. 19-12 equals 7 and the question states that have more then 19 hats together so we know his brother has to have 7 hats but we dont know how many more he has.
Answer:
y ≤ 3x - 2 and 4x + y ≥2
Step-by-step explanation:
We can easily solve this problem by using a plotting tool or any graphing calculator.
We test each case, until we arrive to the correct option
Case 1
y ≤ 3x - 2 and 4x + y ≥2
Correct Option.
Please see attached image for graph
SOLUTION:
= 3 / 4
= 75 / 100
= 0.75
Therefore, Robert came in first for 0.75 of his race.
Hope this helps. :)
Have a lovely day! <3
U will divd in this one and u put do it two times and u be goood