Answer:
8
Step-by-step explanation:
8 × $70 = $560
20 × $140= $2800
$560 + $2800 = $3360
Answer:
Step-by-step explanation:
j+47=55
find j
j=55-47
j=8
9*2=18
18+9=27
There are 9 boys and twice as many girls so that means there is 18 girls and you have to find the total of boys and girls so you add 18 plus 9 to get a total of 27 students on the bus
Answer:
X=47.68degree
Step-by-step explanation:
tanx=56/51
x=tan^(-1)(56/51)
=47.68
If the line is curved its sometimes, if the lines are straight its never.