7 of them were first graders.
Find how many first graders by using the percentage of total students and number of total students. Multiply them together, and 10% of 70 students is 7 students, which are the first graders.
Answer:
No solutions
Step-by-step explanation:
Hello!
To solve for x, we should expand the parenthesis and isolate the variable x.
<h3>Solve for x</h3>
- 6(1 + 5x) = 5(1 + 6x)
- 6 + 30x = 5 + 30x
- 6 ≠ 5
The are no solutions for x, as 6 does not equal to 5.
Answer:
56n - 35
Step-by-step explanation:
6n + 5(10n - 7) ← multiply each term in the parenthesis by 5
= 6n + 50n - 35 ← collect like terms
= 56n - 35
