Answer: 3 Bags
If you go from using 1 egg to 3 eggs, you are multiplying the amount you use by 3. If you multiply 1/3 by 3, you get 1 cup of oil. Apply that to your 1 bag of brownie mix, and you get a total of 3 brownie mix bags.
1*3=3
1/3*3=1
Segregate the coefficients and variables for a moment.
For the coefficients,
the factors of 18 are 1, 2, 3, 6, 9, and 18;
the factor of 20 are 1, 2, 4, 5, 10, and 20;
the factor of 6 are 1, 2, 3, and 6.
The "common factors" of these 3 numbers are 1 and 2.
Since 2 is greater than 1, the GCF is 2.
For variables, identify the smallest value of degree (or exponent) of "like" variables to get the GCF. Because the given monomials do not have a degree and also 8a doesn't have variable "b", automatically the GCF is a.
Multiplying together for the final GCF yields 2a. That is the answer.
Answer:Hi,
Let the number be x
Twice the number is 2x
Five less than twice the number is 2x-5, which is given as 9
Therefore, 2x-5 = 9
or, 2x = 9+5
or, 2x = 14
or x=7
Thus the number is 7.
Cheers
Step-by-step explanation:
Speed of student A is 180 ft/min
Speed of student B is 120 ft/min
Relative speed=(120+180)=300 ft/min
Distance between them is 2420 ft
Time taken for them to meet will be:
time=distance/speed
=(2420-20)/300
=8 min
Answer:the answer is 18
Step-by-step explanation: