Answer:
3/2
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
We know that a=1/5. Therefore, we can substitute 1/5 in for a into the expression.
10a + 7
10(1/5)+7 <em>Multiply 1/5 and 10</em>
2+7 <em>Add 2 and 7 </em>
9
If the line doesn't cross the y intercept, that means it is parallel to the y intercept. the slope is undefined for a vertical line, the equation is x=a constant. For example, if the line passes (3, 5), then the equation is x=3. If the lines passes (5,3), the equation is x=5
Answer
B
Explanation
Dividing by -3 is same as multiplying by -1/3. Multiply those two fractions to get -2/9
Answer:
2:7
Step-by-step explanation:
There are 4 boys and 14 total students. That ratio is 4:14, and to find the simplest form you divide both numbers by the greatest common factor, which is 2. That leaves you with 2:7, the final answer.
