Answer:
10 / 28
Step-by-step explanation:
To answer this we will add, but before we add we will change 4/5 in to a decimal. to change ANY fraction into a decimal we have to divide the numerator by the denominator. lets do it:-
4/5
4 ÷ 5 = 0.8
Now lets substitute 0.8 for 4/5 and then add.
4/5 + 0.05
0.8 + 0.05 = 0.85
CHECK OUR WORK:-
0.85 - 0.8 = 0.05
We were RIGHT!!
So, the decimal 0.85 is equivalent to 4/5 + 0.05.
Hope I helped ya!! xD
Answer:
<h3>x=47</h3>
Step-by-step explanation:
To solve this problem, first, you have to isolate x on one side of the equation. Isolate it on one side of the equation.
2x-2=x+45
2x-2+2=x+45+2 (First, add 2 from both sides.)
45+2 (Solve.)
45+2=47
2x=x+47
2x-x=x+47-x (Then, subtract x from both sides.)
47-x (Solve.)
47-x=47
x=47
In conclusion, the final answer is x=47.
Answer:
y = 3x + 12
Step-by-step explanation:
y = 3x - 5 (y = 3x +b)
Parallel lines have same slope.
m = 3; (-2 , 6)
y - y1 = m(x -x1)
y - 6 = 3(x -[-2])
y -6 = 3(x + 2)
y - 6 = 3x + 6
y = 3x + 6 + 6
y = 3x + 12