1,000,000+3000,000+30,000+4,000+400+50+7
Answer:
-7 7/15
Step-by-step explanation:
-11 2/3 -(-4 1/5) = -11 2/3 + 4 1/5. Now, we need to find the LCM of 3 and 5. The LCM of 3 and 5 is 15 because 15 is the lowest number that can divide both 3 and 5 separately and both results will still be whole numbers.
Now, we have -11 10/15 + 4 3/15.
-11 10/15 + 4 3/15 = -7 7/15.
I'll just have to do manual computation per throw.
1) 3
2) 2.4
3) 1.92
4) 1.92 * 0.80 = 1.536
5) 1.536 * 0.80 = 1.2288
6) 1.2288 * 0.80 = 0.9830
7) 0.9830 * 0.80 = 0.7864
8) 0.7864 * 0.80 = 0.6291
9) 0.6291 * 0.80 = 0.5033
10)0.5033 * 0.80 = 0.4026
sum of all tries is 13.3892 or A) 13.39 feet
It looks like the given equation is
234₅ + 434₅ + x₅ = 2304₅
First, we have
234₅ + 434₅ = 1223₅
because
• 4₅ + 4₅ = (8)₅ = (5 + 3)₅ = 10₅ + 3₅ = 1<u>3</u>₅
(carry the 1)
• 3₅ + 3₅ + 1₅ = (7)₅ = (5 + 2)₅ = 10₅ + 2₅ = 1<u>2</u>₅
(carry the 1)
• 2₅ + 4₅ + 1₅ = (7)₅ = (5 + 2)₅ + 10₅ + 2₅ = <u>12</u>₅
Then x₅ = 2304₅ - 1223₅. We have
• 4₅ - 3₅ = <u>1</u>₅
0₅ - 2₅ is negative, so we borrow a 1 from the next digits place,
• 10₅ - 2₅ = (5)₅ - 2₅ = <u>3</u>₅
• (3 - 1)₅ - 2₅ = 2₅ - 2₅ = <u>0</u>₅
• 2₅ - 1₅ = <u>1</u>₅
x₅ = 2304₅ - 1223₅ = 1031₅
Reorder the terms:
18 = -6 + m
Solving
18 = -6 + m
Solving for variable 'm'.
Add '-1m' to each side of the equation.
18 + -1m = -6 + m + -1m
Combine like terms: m + -1m = 0
18 + -1m = -6 + 0
18 + -1m = -6
Add '-18' to each side of the equation.
18 + -18 + -1m = -6 + -18
Combine like terms: 18 + -18 = 0
0 + -1m = -6 + -18
-1m = -6 + -18
Combine like terms: -6 + -18 = -24
-1m = -24
Divide each side by '-1'.
m = 24
