Answer:

Step-by-step explanation:
1. Regroup terms.

2. Add 1 to both sides.

3. Simplify 3x + 3 + 1 to 3x + 4.

4. Subtrect 3x from both sides.

5. Simplify 4x - 3x to x.

Therefor, the answer is, x = 4.
Answer:
200
Step-by-step explanation:
just look up 2% of 4 is what and you will get the same answer
Area Y Square + Area of triangle
= 10x10+1/2x18x5
=100+9x5
=100+45
=145.
Answer:
#1) A 3%
#2)B 31.23
Step-by-step explanation:
6/100+11/100+19/100= 36/100. 36/100 in simplest form is 9/25