Answer:
7
Step-by-step explanation:
x + 3 : x + 8 : : 2 : 3
(x + 3) \times 3 = (x + 8) \times 2 \\ 3x + 9 = 2x + 16 \\ 3x - 2x = 16 - 9 \\ x = 7 \\ x + 3 = 7 + 3 = 10 \\ x + 8 = 7 + 8 = 15 \\
10 : 15
2 : 3
Answer:
The value of the variable in an equation which satisfies the equation is called a Solution to the Equation.
example: So for example we take the equation 2n=10, If n = 1, the number of matchsticks is 2.
hope it helps
Answer:
yes
Step-by-step explanation:
negative numbers work backwards, in this case 8 is smaller then 5 as its farther in the numberline (if you were to draw one)
36/300
try simplifying it
12/100
6/50
3/25
then un-simplify it so that 100 is the denominator
12/100
.12