Answer:
(b-3)(b+3)
Step-by-step explanation:
b^2+3b-3b-9
1/5( 5/2 x 4/7 -11/7) + 3/28
Multiply the terms (5/2 x 4/7) in bracket then subtract it from 11/14. Result will be 10/7.
Then multiply 1/5 with 10/7. The result will be 2/7.
2/7 + 3/28 = 11/28
T
In statistics the word "and" symbolized for multiplaction operation and the word "or" symbolized addition operation. so the number of ways can bob choose a fruit from the bowl is :
P = ( 7 x 10 ) + ( 10 x 4 ) + (4 x 7)
P = 138 ways he can choose a fruit from the bowl
The rule is that the angle is half the measure of the intercepted arc. So it's 110.
21/25 is already a fraction and if you wanted it to be simplified, its already simplified to be 21/25.
