Answer:
That is correct
Step-by-step explanation:
Answer:
Jake has 90
Step-by-step explanation:
45 times 2 equals 90
Answer:
2 is in the ten thousandths
Step-by-step explanation:
Answer: Michael is 72 while Ann is 36.
Step-by-step explanation: Let X represent Michael's age and Y represent Ann's. From the first sentence,
Y=2X. (eqn 1)
14+X=Y-22 (eqn 2)
X-Y=-22-14
X-Y=-36; But Y=2X.
Therefore, X-2X=-36; -X=-36; X=36. Hence, Y=2*36; Y=72.
For the 1st one, shade the entire 1st row of squares.
For the 2nd, shade the bottom right square.
