Solve all of these and i will mark brainliest!
0.629 + 0.316 =
2.185 + = 3.303
0.59 + 0.307 + 0.74 =
0.868 + 0.962 =
0.065 + 0.36 =
0.549 + = 2.461
0.48 + 0.635 =
1.67 + 0.834 =
1.078 + 0.27 + = 3.558
+ 0.364 = 2.936
0.78 + + 0.17 = 2.077
0.084 + 0.267 + 0.93 =
1.476 + 0.924 =
+ 0.729 = 1.085
0.44 + 0.19 + 653 =
0.814 + 0.91 =
0.358 + 0.926 + 0.53 =
1.859 + + 0.604 = 3.768

0.629 + 0.316= 0.945

2.185 + 1.118 = 3.303

0.59 + 0.307 + 0.74 = 1.637

0.868 + 0.962 = 1.83

0.065 + 0.36 = 0.425

0.549 + 1.912 = 2.461

0.48 + 0.635 = 1.115

1.67 + 0.834 = 2.504

1.078 + 0.27 + 2.21 = 3.558

2.572 + 0.364 = 2.936

0.78 + 1.127 + 0.17 = 2.077

0.084 + 0.267 + 0.93 = 1.281

1.476 + 0.924 = 2.4

0.356 + 0.729 = 1.085

0.44 + 0.19 + 653 = 653.63

0.814 + 0.91 = 1.724

0.358 + 0.926 + 0.53 = 1.814

1.859 + 1.305 + 0.604 = 3.768

Step-by-step explanation:

answer: it's d

step-by-step explanation:

1350 hats

step-by-step explanation:

divide 900 by 2 to find 50% or half of 900

900/2=450

add 450 to 900

1350