Answer:
2250 ft ²
Step-by-step explanation:
Lawn is 50 feet across on each side so
Base (b) = 50ft
From front to back it is measured 45 feet so
height (h) = 45ft
Area of lawn = b x h
= 50 x 45
= 2250 ft²
The equivalent of the expression [ (z−3)4z−6 ] is 4z² - 12z - 6.
<h3>What is the equivalent of the expression?</h3>
Given the expression; (z−3)4z−6
First, we apply distributive property.
(z−3)4z−6
(z−3)4z−6
z(4z) - 3(4z) - 6
We remove the parentheses
4z² - 12z - 6
Therefore, the equivalent of the expression [ (z−3)4z−6 ] is 4z² - 12z - 6.
Learn more about algebraic expression here: brainly.com/question/17324440
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with that template in mind, let's see.
to the left by 3 units, C = +3
up by 1 unit, D = 1
![\bf g(x)=-x^2\\\\\\ g(x)=-1(1x+\stackrel{C}{0})^2+\stackrel{D}{0}\implies g(x)=-1(1x+3)^2+1 \\\\\\ g(x)=-(x+3)^2+1\impliedby f(x)\qquad \qquad f(-1.5)=-[(-1.5)+3]^2+1](https://tex.z-dn.net/?f=%5Cbf%20g%28x%29%3D-x%5E2%5C%5C%5C%5C%5C%5C%20g%28x%29%3D-1%281x%2B%5Cstackrel%7BC%7D%7B0%7D%29%5E2%2B%5Cstackrel%7BD%7D%7B0%7D%5Cimplies%20g%28x%29%3D-1%281x%2B3%29%5E2%2B1%0A%5C%5C%5C%5C%5C%5C%0Ag%28x%29%3D-%28x%2B3%29%5E2%2B1%5Cimpliedby%20f%28x%29%5Cqquad%20%5Cqquad%20f%28-1.5%29%3D-%5B%28-1.5%29%2B3%5D%5E2%2B1)
and surely you know how much that is.
Answer:
36-5y-y^2
Step-by-step explanation:
multiply 9 and 4 to get 36
expand to get -9y+4y=-5y
-y*y=-y^2
a triangle needs to have 180 degrees in all.
65 + 65 = 130
180 - 130 = 50
x = 50 degrees
