10
Step-by-step explanation:
1.5+2.5+2+4=10 b/c the figure is the half of the biger lines
3 1/3 x 2 3/5 = 8 2/3
step-by-step explanation:
just multiply the first number by the second number to get your answer.
answer: 2x + 2 β 2 = 10 β 2; subtraction property of equality