Answer:
B. 6 x 3 = 18 ans 1 x 3 = 3
multiples of 3
C. 2 x 35000 = 70000 7 x 10000 = 70000
when cross multiplied they are equivalent
1. 9:15 as 3:5
Step-by-step explanation:
Step-by-step explanation:
12 trees produce 72 apples
1 tree pruduces 72/12 apples
or 6 apples per tree
estimated => 7 apples per tree
Answer:
Step-by-step explanation:
2u2-5u-18
Final result :
(2u - 9) • (u + 2)
Step by step solution :
Step 1 :
Equation at the end of step 1 :
(2u2 - 5u) - 18
Step 2 :
Trying to factor by splitting the middle term
2.1 Factoring 2u2-5u-18
11 liters of 25% orange juice, 4 liters of 10% orange juice:
1' let x to be 25% orange juice and y be 10% orange juice
2' .25x+.10y=(15).21
3' x+y=15
4' 2.5x+y=31.5 divide all sides by 10
5' -x-y=-15 multiply all sides by -1
6' 1.5x=16.5
7' x=11
8' y=15-11=4
so 11 and 4 are the answers.
Answer:
Ask your Teacher if you are missing any work and if you are do it and do some things for extra credit
Step-by-step explanation: