Its the correct answer
85 * 120 + 75*180 = 23, 700
Answer:
thete is no table to answer the question
Area of ∆=1/2bh
80yd^2=1/2(b)(10yd)
80yd^2=5yd(b)
80yd^2÷5yd=b
16yd=b
The difference between the solution to the equation x² = a is 30.
x² = a
x = √a or x = -√a.
The difference between the solutions satisfies the condition
√a - (-√a) = 30
2√a = 30
√a = 15
a = 15² = 225
Check the answer.
When x = +√a,
x² = (√a)² = a Correct
When x = -√a,
x² = (-√a)² = a Correct
Answer: a = 225, and the answer checks out to be correct.
Step-by-step explanation:
left side of the expression has an x^2 term, x term and constant(x^0 term), same for the right side of the expression
x^2 coefficient = p(-5) + 4(-3qx) = -5p -12qx
