Answer:
30,063 Brainest pls I really need it
Answer:
x=w-z
add x to both sides w=z+x
subtract z from both sides w-z=x
Answer:
24 and 66degrees
Step-by-step explanation:
Given the equation
cos(8x+18)=sin(−2x+36)
In trigonometry identity, cos theta = sin (90- theta)
The given expression becomes;
sin (90 - (8x+18)) = sin(−2x+36)
sin will cancel out to have;
90 - (8x+18) = (−2x+36)
90-8x-18 = -2x+36
-8x +72 = -2x+36
-8x + 2x = 36 - 72
-6x = -36
x = 36/6
x = 6
Hence the value of x is 6
cos(8x+18) = cos(8(6)+18)
= cos 66
Also
sin(−2x+36)
= sin(−2(6)+36)
= sin(−12+36)
= sin 24
Hence both angles are 24 and 66degrees
To get the amount of miles that they drove for each gallon of gas, you have to divide 548.8 by 24.5 which equals 22.4. You can check this by multiplying the amount of miles per gallon times the amount of gallons and 24.5 * 22.4 = 548.8. So Tomasso's family drove 22.4 miles for each gallon of gas.
