The answer is 25, leave a like (:
Answer:
y = -0.525
Step-by-step explanation:
2.2y - y + 7.3 / 10 = 0.1
1.2y + 0.73 = 0.1
1.2y = -0.63
y = -0.525
Answer: 1. ( 9r - 8 ) x ( r - 2 )
2. ( 5b - 3 ) x ( 5b + 3 )
Step-by-step explanation:
Given:
32 and 28 are the two numbers.
To find:
(a) The GCF of 32 and 28.
(b) Using the GCF, find the factor of (32-28).
Solution:
(a)
The factor forms of the given numbers are:


It is clear that, 2 and 2 are the common factors in both.


Hence, the GCF of 32 and 28 is 4.
(b)
Using the GCF we need to find the factor of (32-28).

Taking out the GCF, we get

Hence,
.
20:5
20
--
5
20 of 5
These are the answers to the question