B. <span> Rich wasn't sure how far he would bike on the first day. He would bike 7 miles the second day.
The first day is b and the second day is 7 miles.</span>
Answer:
no it is not
Step-by-step explanation:
Let's use the Pythagorean theorem for this
a^2+b^2=c^2
60^2+63^2=88^2
3600+3969=7744
7569≠7744
This means that this triangle isn't a right triangle
Answer:
I think the answer is 4<u>π</u><u>u</u><u>n</u><u>i</u><u>t</u><u>s</u>
Answer:
To solve, use a simple one-step equation
Known: Number of coins; Number of Nickles.
Unknown: Number of Dimes.
a) To find the number of Dimes
b) Use x (or virtually any letter) to represent the unknown number of dimes
c) 9+x=13
d) Subtract 9 from both sides to cancel out the 9 and isolate the variable on one side. x=4
e) 9+4=13, so yes, the answer is correct
3 1/8inches × 40 miles per inch on the map.
3 1/8 × 40 = 25/8 × 40 =
(40 × 8) + 25 = 320 + 25 =
345 miles from one city to the next
