Answer:
b=-2
Step-by-step explanation:
3√-8 = -2
-2^3 = -8
Absolute value "washes" (That's how my teacher put it) away the negative. So the absolute value of -55 would be 55.
16
9
19
23
5
100
Each story should be<span> Generally around 10 feet (</span>3 m<span>) total; So that means a </span>ten story building should be around 100 feet.
4.5 is the answer because
first I took out the decimal which the new number is now 13
13÷3=4R1( I divided it by 3 because 1 yard=3 feet)
now the reminder is 1.5 which equals 18inches and 1 yard equals 36 inches
and now since 18 is 1/2 of 36
1/2 in decimal form is 0.5 or.5
so now the answer is 4.5
Answer:
7b - 7
Step-by-step explanation:
You can use distributive property which is x (a + b) = x*a + x*b and x (a - b) = x*a - x*b. Therefore, the expression is 2*b + 2*4 + 5*b - 5*3 which is:
2b + 8 + 5b - 15, which is, if you combine like terms:
7b - 7
