Answer:
1. x = 2
2. x = 4
Step-by-step explanation:
1. 6 - 4x = 6x -8x + 2
6 - 4x = -2x + 2
+4x +4x
6 = 2x + 2
-2 -2
4 = 2x
/2 /2
2 = x
2.
6 - 6x = 5x -9x -2
6 - 6x = -4x -2
+6x +6x
6 = 2x -2
+2 +2
8 = 2x
/2 /2
4 = x
That's a tricky one because x is a function of y but y isn't a function of x.
(x, x²) is a perfectly good relation.
I'm not totally sure but I'd
Answer: B
D is the other answer that may be accepted but knowing teachers, I'd go with B.
A rational number is<em> a number which can be written a ratio of two integers</em>.
In decimal form, a rational number is any number which either <em>terminates </em>or <em>repeats</em> after the decimal point. Since -1.987 terminates after the 7, it <em>is</em> a rational number.
Answer:

Step-by-step explanation:
There are 60 minutes in an hour, thus
56 minutes =
of an hour
To simplify divide 56 and 60 by 4
56 minutes =
← in simplest form
Answer:
Total amount pay after 3 week = $147.5
Step-by-step explanation:
Given:
Amount of loan taken = $125
Amount interest per $100 = $6 per week
Find:
Total amount pay after 3 week
Computation:
Amount of interest per week = 125[6/100]
Amount of interest per week = $7.5 per week
Amount of interest in three week = 3 x Amount of interest per week
Amount of interest in three week = 3 x 7.5
Amount of interest in three week = $22.5
Total amount pay after 3 week = Amount of loan taken + Amount of interest in three week
Total amount pay after 3 week = 125 + 22.5
Total amount pay after 3 week = $147.5