I kind of forgot how to do it but here is what I know so far : first you separate the two parts into (5a^2 + 7a) + (6b^2-4b). This process is called grouping. Now you find the greatest common factor in both of them which later your equation will be a(5a + 7) +2b(3b - 2). That is all I can remember so hope that helped
Answer:
500 *32
Step-by-step explanation:
So the circumference of the whole circle is 500 and they are asking for the whole thing
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30 is the correct answer also I’ve downed coffee and monster
Y is less than or equal to 4, y is less than or equal to 14, x is less than or equal to 10, x is less than or equal to 20