Answer:
a and f
Step-by-step explanation:
a. x + 3 = 5x - 4
x - 5x = -4 - 3
-4x = -7
x = -7/-4
x = 7/4
b. x - 3 = 5x + 4
x - 5x = 4 - 3
-4x = 1
x = -1/4
c. 2x + 8 = 5x - 3
2x - 5x = -3 - 8
-3x = -11
x = -11/-3
x = 11/3
d. 10x + 6 = 2x - 8
10x - 2x = -8 - 6
8x = -14
x = -14/8
e. 10x - 8 = 2x + 6
10x - 2x = 6 + 8
8x = 14
x = 14/8
f. 0.3 + x/10 = 1/2x - 0.4
3/10 + x/10 = 1/2x - 4/10
x/10 - 1/2x = -3/10 - 4/10
x/10 - 5/10x = -7/10
-4x/10 = -7/10
-4x = -7
x = -7/-4
x = 7/4
Answer:
<h3>The answer is 6 units</h3>
Step-by-step explanation:
The distance between two points can be found by using the formula

where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
K (5, 6) P (1, 1)
The distance from K to P is

We have the final answer as
<h3>6 units to the nearest whole number</h3>
Hope this helps you
P/5
Step-by-step explanation:
p will be a numerator then 5 will be a denominator since it's p divided by 5.
Answer:
correct you are
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
Because 15 - 6 = 7