Answer:
7 7/4 t - 1
Step-by-step explanation:
The perimeter of the quadrilateral is the sum of all the sides combined together
Given the length of the sides as (2 1/4t−5), (4t+3), (1/2t−1), and (3t+2),
Taking the sum;
Perimeter = (2 1/4t−5)+(4t+3)+(1/2t−1)+(3t+2)
Perimeter = 9/4 t - 5 + 4t + 3 + 1/2 t - 1 + 3t + 2
Collect like terms;
Perimeter = 9/4 t + 1/2 t + 4t + 3t -5 + 3-1 + 2
Perimeter = (9t-2t)/4 + 7t -1
Perimeter = 7/4 t + 7t - 1
Perimeter = 7 7/4 t - 1
Solution 1: 5x + 2y = 3
Solution 2: 3x - 2y = 5
Graphic Organizer: 2(y) + 5(x) = 3
-2(y) + 3(x) = 5
The value of 'x' in solution 2
3(x) = 2(y) + 5
x = 2(y)÷ 3 + 5÷3
The value of 'y' in solution 1
5(2(y))÷3+5÷3 + 2(y) = 3
16(y)÷3 = -16÷3
16(y) = -16
y-intercept ➡ -1
x-intercept in both of The solutions!
(2÷ 3)(-1)+5÷ 3 = 1
x-intercept : 1
y-intercept : -1
Your answer would have to be
(1, -1)
Answer: please help me with this, I will do whatever you want but please help me please!
Step-by-step explanation:
Answer:
Obtuse triangle
Step-by-step explanation:
If there is at least one angle that is more than 90°, it would make it an obtuse triangle.
~
Well...this is a proportion problwm. for every 16 cups I have 1 gallon, so I can write that as:
16 cups
-----------
1 gallon
this value will be proportional to 1/4 a gallon equal "so many" cups. let's equal the unknown about of cups to x.
16 cups______ x cups
-----------.... = ..... ----------
1 gallon _____ 1/4 gallons
I can cross multiply to find x.
1 gallon • x cups = 16 cups • 1/4 gallons
16 times 1/4 is the same as 16/4, which equals 4.
1 gallon • x cups = 4 cups gallons
divide both sides by gallons
x cups = 4 cups
so! 1/4 of a gallon equals 4 cups.
