Answer:
Step-by-step explanation:
- Identify Like Terms: <em>a</em> and <em>2a</em> are like
- Combine Like Terms: <em>a + 2a = 3a</em>
- Substitute to Form an Expression: <em>3a + 7</em>
Sincerely,
<em>Gigabyte</em>
ANSWER
547 contestants are no longer in the competition.
EXPLANATION
This is a subtraction problem.
The number of contestants who started the competition is 794.
The number of contestants who are currently in the competition is 247.
To find the number of contestants who are no longer in the competition, we need to subtract 247 from 794.
Number of contestants who are no longer in the competition is
794-247=547
Answer:
1092
Step-by-step explanation:
Step one:
given data
Ms Lucas has 9 cases of crayon with 52 boxes in each case
total crayon is
9*52= 468
Ms Bruns has 6 cases of crayon with a 104 in each case
total crayon is
6*104= 624
The total crayon is
468+624= 1092
800×0.14=112
112+15=127
(127÷800)*100==15.88%