1 because the only factors of 7 are 1, 7. Numbers like 9 and 46 and 18 and 12 and 15 and 25 and 55 do not have a factor of 7.
5.) 48 Minutes (Note: you must complete the drawing)
6.) 2/3 of the children have red or brown hair.
7.) Abdul spent $4.28
8.) No, because if you add up the distance from the home to the store and back you get 1/2 mile and if you add from home to the library and back you get 1/5 of a mile, which when you add them together you get 7/10 which is not equal to a mile.
Red apples + green apples = 39 apples
9 red apples + green apples = 39 apples
OR
Red apples = X
Green apples = Y
X + Y = 39
9+Y= 39
Y= 30 (Subtract 9 from both sides)
ratio= 9/30 or 3/10 (reduce the fraction by dividing by 3)
Answer:
(4,-5)
Step-by-step explanation: