Answer:
ΑΔΒ = ΒΔΑ because Δ stands for the difference between two numbers and the difference between two numbers doesn't change when switched to the other side.
X + 2y = 11
2x + y = 31
x = 11 - 2y
2(11 - 2y) + y = 31
22 - 4y + y = 31
3y = - 9
y = - 3
x = 11 - 2(-3)
x = 11 + 6
x = 17
It's number C, because if you get the sum of the expressions you get the perimeter of 9a + 4b - 5.
divide 96 by 2 which gives you 48 and subtract 3 since they lost 3 which is 45. you the subtract 96 from 45 which gives you 51 which is the answer
The right answer for the question that is being asked and shown above is that: "The quotient of three times some number and five." The verbal expression best describes the algebraic expression 3x ÷ 5 is that <span>The quotient of three times some number and five</span>
