Answer:
21/2 so 10.5.
Step-by-step explanation:
7÷2/3=21/2=10.5
hope this helps you
Answer:
Infinite solutions or all real numbers
Step-by-step explanation:
divide the bottom equation by 2 then....
-3x +1/3 (9x + 36) = 12
-3x + 3x + 12 = 12 (distribute the 1/3 to the terms in the parentheses)
12 = 12
Infinite solutions
Answer:
1.1 Factoring: x2-44
Theory : A difference of two perfect squares, A2 - B2 can be factored into (A+B) • (A-B)
Proof : (A+B) • (A-B) =
A2 - AB + BA - B2 =
A2 - AB + AB - B2 =
A2 - B2
Note : AB = BA is the commutative property of multiplication.
Note : - AB + AB equals zero and is therefore eliminated from the expression.
Check : 44 is not a square !!
Step-by-step explanation:
Answer:
1/216 is the answer hope it's right
Answer:
y ≈ 4x + -2
Step-by-step explanation: