Answer:6
Step-by-step explanation:
$220 × 6 = $1320 this is how much it cost to pay 6 carpenters for one day. Now lets find how much it cost to 12 plumbers at $260 a day. $260 × 12 = $3120 this is how much it costs to pay 12 plumbers a day.
Answer:
True
Step-by-step explanation:
Answer:
wwr
Step-by-step explanation:
With the markings on the triangle, we know that this is an isosceles triangle. This makes m∠B=m∠C.
Let x=m∠B. We know that all the angles in a triangle must add up to 180°
m∠A + m∠B + m∠C = 180
We know that m∠A=118°, m∠B=x, and m∠C=m∠B=x. Using this information, the equation changes to:
Subtract both sides by 180
Divide both sides by 2
Since x=31, m∠B must be 31°.
This explanation might be a bit confusing, so let me know if you need any clarifications, thanks!
~ Padoru