Answer:
A. 1.5a - 5, where 'a' is the number of apples used by Martin
B. Martin could not have used 10 apples, because that would mean Omar used none.
Step-by-step explanation:
Let 'a' represent the number of apples that Martin used. Since Omar used '5 fewer than half as many as Martin':
0.5a - 5 = the number of apples used by Omar
A. The total of all the apples:
a + 0.5a - 5 = 1.5a - 5
B. If Martin used 10 apples:
a = 10
0.5(10) - 5 = 0, which means Omar would have used no apples to make applesauce
33% as a fraction would be:
Answer:
he makes 14 field goals and 7 extra point kicks
Step-by-step explanation:
- f=#of field goals
- e=extra kick points
- f+e=21
- 3f+1e=49
- subtract top from bottom
- 2f=28
- f=14
Answer:
59
Step-by-step explanation:
Hello:
<span>an = 2an-1 + 5, where a1 = 5
n =2 a2 = 2a1 +5 = 2(5)+5 = 15
</span>n =3 a3 = 2a2 +5 = 2(15)+5 = 35
n =4 a4 = 2a3 +5 = 235)+5 = 75
answer :
<span>B)
5, 15, 35, 75, ...</span>
