Step-by-step explanation:
4.00x + 5.75y = 4.70
x + y = 58.75
I dont know the answer but I believe that is the formula
Answer:
∠ DTR = 109°
Step-by-step explanation:
∠ DQT and ∠ TRS are alternate angles and are congruent, then
∠ TRS = 68°
The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.
∠ DTR is an exterior angle of Δ TRS , then
∠ DTR = 41° + 68° = 109°
Answer:
Step-by-step explanation:
![3 \leqslant w + 2 \leqslant 7 \\ 3 \leqslant w + 2 \: \: or \: \: w + 2 \leqslant 7 \\ 3 - 2 \leqslant w \: \: or \: \: w \leqslant 7 - 2 \\ 1 \leqslant w \: \: or \: \: w \leqslant 5 \\ \: \: \: \: \huge \red{ \boxed{ 1 \leqslant w \leqslant 5}}](https://tex.z-dn.net/?f=3%20%5Cleqslant%20w%20%2B%202%20%5Cleqslant%207%20%5C%5C%203%20%5Cleqslant%20w%20%2B%202%20%5C%3A%20%20%5C%3A%20or%20%5C%3A%20%20%5C%3A%20w%20%2B%202%20%5Cleqslant%207%20%5C%5C%20%203%20-%202%20%5Cleqslant%20w%20%5C%3A%20%20%5C%3A%20or%20%5C%3A%20%20%5C%3A%20w%20%20%5Cleqslant%207%20%20-%202%20%5C%5C%20%201%20%5Cleqslant%20w%20%5C%3A%20%20%5C%3A%20or%20%5C%3A%20%20%5C%3A%20w%20%20%5Cleqslant%205%20%5C%5C%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%5C%3A%20%20%20%5Chuge%20%5Cred%7B%20%5Cboxed%7B%201%20%5Cleqslant%20w%20%20%20%5Cleqslant%205%7D%7D)
To find the slope and y-intercept, we first need to put this equation in Slope Intercept Form (SIF). SIF is y=mx+b where "m" is the slope and "b" is the y-intercept.
To put the equation in slope intercept form, we need to isolate y and simplify the other terms.
5x+4y=2
-5x -5x
4y=-5x+2
/4 /4
y=5/4x+2/4
y=5/4x+1/2
Using the math above, we can see that the slope is 5/4 and the y-intercept is 1/2.