Answer:
(f+g)(x)=4x+5
Step-by-step explanation:
Just add the two functions together:
(f+g)(x)=f(x)+g(x)=(10-2x)+(6x-5)=-2x+6x+10-5=4x+5
So (f+g)(x)=4x+5
Answer:
34 members
Step-by-step explanation:
The math club at Emily's middle school has the number of members = 40
On Saturday only 85% of the members were attend the meeting.
Number of members who attend the Saturday meeting
= 85% of 40
= 0.85 × 40
= 34 members
34 members attend the Saturday meetings.
14. C
15. C
16. A
17. C
18. C
To find and equivalent fraction, just multiply the numerator and denominator with the same number to get and equivalent fraction.
For example:
1 × 4 4
-- -- = -- Therefore, 1/2 and 4/8 are
2 × 4 8 equivalent.
Answer:
1- (Alice drink 8 glasses of water and 3 glasses of milk everydey.how many glasses of water and milk does she drink in a week?)
There is 7 days a week so-
8×7=56
3×7= 21
56+21= 87
87 glasses of water and milk in a week
2- (john can read 467 words per minute.how many words can he read in 55 minutes?)
467×55=25685
John can read 25685 words in 55 minutes
