Replace a with 4 and b with -12
3(4) + -12/4 + 4(4) = 16+-12/4+4*4 = 29
10xX+15 =11X
10X+15=11X
-10X -10X
15=1X
X=15
Answer:
3.5*10^3=3,500
3,500+ 575,900=579,400
Step-by-step explanation:
Answer:
8:11
Step-by-step explanation:
For every 8 apples, there are 11 oranges.