Answer:
35°,145°
Step-by-step explanation:
x+y=180
x<y
y=4x+5
so x+4x+5=180
5x=180-5
5x=175
x=35
y=180-35=145
Answer:
16.666
Step-by-step explanation:
divid 200 by 12
X= m-g/gm
Solving for x, you need to isolate the variable by doing opposite operations.
Answer:6.93
Step-by-step explanation: Since we want to know how mush it costs, we have to multiply
1.98*3.5= 6.93