Answer:
19x-19+23y
Step-by-step explanation:
add the like terms
Answer:
$715.50 my dudeeee
Step-by-step explanation:
..........
46 cm.
do 102/17 and get 6. now take 6+6+17+17= 46 cm. that’s ur perimeter
13) b=145 because a line equals 180° so you subtract 35° from 180°
14) b=61 because it as right angle so 90 minus 29 equals 61
15) b= 23 because 360 is a full circle so you add 243 and 94 and get 337 then subtract 337 from 360
16)b=131 because you subtract 49 from 180
17) b=90 because you subtract 90 from 180
18) b=73 because of vertical angles
First you multiply 6(x) then you multiple 6(8)
Your equation should now look like this: 6x-48=72
Subtract 48 from both sides
Your equation should now look like 6x=120
Divide by 6
Answer is 20
