y=84-72=12 z=84-52=32 x=84-12-32=40
567 + 193 + 84 = 844
make it easier by taking out the decimals to begin with, then rearrange so: -49+84= 84-49= 35+12= 47 or 4.7
19
35 - 84 + 12 = -37
y=84-72=12 z=84-52=32 x=84-12-32=40
3x + 4x = 847x = 84divide both sides by 7x = 12
(p + 12)(p - 7) p = 7, -12
567 + 193 + 84 = 844
12 x 7 = 84
42
12 x 7 = 84
84/7 = 12, so 12 x 7 = 84
84 + 16 = 100
make it easier by taking out the decimals to begin with, then rearrange so: -49+84= 84-49= 35+12= 47 or 4.7
it equals 72. just do 12 X 6
19