Answer:
110°
Step-by-step explanation:
128°+40°+82°+x°= 360°
so 250°+x°=360°
x°=360°-250°
x°=110°
You can find the answer to this problem by process of elimination. I'll show you.
Checking with the bank to know what fees it has is a good idea. You can get an idea of what its fees are and how to avoid them.
If you didn't know, if you use an ATM at a bank other than the one you use, they charge you extra money. So using the ATM at his bank is a good idea, because you don't get charged.
Comparing various banks' fees and services is a good idea, because you can see which banks are the cheapest to use.
This leaves (C) as the last option. Avoiding the use of a check register really doesn't help you save money and avoid fees. The correct answer to your question is option (C). I hope I helped! (:
The measures of two sides of a triangle are 3x + 4y and 5x - y. If the perimeter is 10x + 5y, find the measure of the third side.
<span>Let measure of the 3rd side be 'b'. </span>
<span>Substitute the values of length of the two sides and perimeter in equation and solve for b. </span>
<span>So, 10x + 5y = 3x + 4y + 5x - y + b..........[Substitute the values] </span>
<span>10x + 5y = 8x + 3y + b </span>
<span>(10x + 5y) - (8x + 3y) = b </span>
<span>10x + 5y - 8x - 3y = b </span>
<span>10x - 8x + 5y - 3y = b </span>
<span>2x + 2y = b </span>
<span>So, the measure of the third side is 2x + 2y. </span>
Answer: B
Step-by-step explanation:
