Mrs. vang had 602 pennies. mrs. avh had 862 pennies. how many more pennies do they need to have 1500 pennies?

They will need 35 cookies.

If Mrs. Vang have 602 pennies and Mrs. Avh had 862 pennies then you are going to add it to make it 1,464 pennies. Then take 1,500 pennies and subtract 1,464 pennies. The total would be 36 pennies.

They need 36 more pennies to have 1,500 pennies.

y = x + 95

y = 42 + 95

y=137 mm hg