The amount of money Robert has this week after buying gas is $172.
<h3>Define arithmetic.</h3>
Mathematical arithmetic is the study of the properties of the standard operations on numbers, such as addition, subtraction, multiplication, division, exponentiation, and root extraction. The area of mathematics known as arithmetic deals with the study of numbers and the numerous operations that can be performed on them. Addition, subtraction, multiplication, and division are the fundamental mathematical operations. The symbols shown above stand in for these procedures.
Given Data
Robert usually earns $95 per week for mowing lawns.
Amount = $95
This week, he doubled his normal earnings,
Amount = $95 × 2
Amount = 190
but, spent $18 on gas for his lawnmower.
Amount = $190 - $18
Amount = $172
The amount of money Robert has this week after buying gas is $172.
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Answer:
Their people deserved to determine their own political futures.
Step-by-step explanation:
You can get 20 quarters for a five dollar bill. Just divide 5.00 by 0.25 and you get 20. To check, you can multiply 20 by 0.25 and you will get 5.00 or 5.
It’s an isoceles triangle so 180-64=116degrees = the sum of the other two equal angles in the triangle QRP and so angle QRP is 116÷2=58degrees, angles QRP and SRT are vertically opposite so they’re equal. The triangle SRT is also isosceles so 180-58= 122degrees = the sum of the last two equal base angles (including RST that you want to find) So lastly do 122÷2= 61degrees = angle RST
I want to say it’s the second one
