Answer:
4x+y=6
Step-by-step explanation:
Answer:
The books cost $28 dollars each.
Step-by-step explanation:
$266 - $14 = $252
then take $252 divided by 9 = $ 28
Answer:
14 > -2 (2z + 3)
First you need to distribute the -2 inside the parentheses.
14 > -2(2z) + -2(3)
14 > -4z - 6 -Add 6 to both sides of the equation
14 + 6 > -4z - 6 + 6
20 > -4z -Now divide by -4 on both sides
20 / -4 > -4z / -4
-5 > z
However, when you divide by a negative number, you MUST flip the sign.
So, the answer is:
-5 < z
Hope this helps!
Answer:
Your question isn't very specific.
The area of a trapezoid = ((sum of the bases) ÷ 2) • height
Trapezoid Diagonals: formulas are attached.
Step-by-step explanation:
