Answer:6
Step-by-step explanation:
Answer:
infinite solution
Step-by-step explanation:
hello
we substitute b = 4a + 2 in the second expression
12a -3*(4a+2) = -6
<=> 12a -12a -6 = -6
<=> -6 = -6
which is always true
so there is infinite solution
hope this helps
Answer:
-5
Step-by-step explanation:
Once you get y alone the equation will look like this y=-7/4x-5.
The slope intercept form dictates that y=mx+b, with b being the y-intercept, so -5 is b, therefore the y intercept.
Answer:
124÷2=62
Step-by-step explanation:
Each person has 62 marbles.
The beginning of the problem is not needed to answer the question. The only thing you need to know to answer the question is that they have 124 marbles together.
Answer:
31
Step-by-step explanation:
look to the right of the decimal point if the number to the right is greater than 5 round the number to the left up if its less the number to the left stays the same
hope this helps!
