Answer: a=36; b=18
Step-by-step explanation:
1. You know that the sum of two numbers is 54, then, you have:
a+b=54
2. According to the problem, the larger number is 18 more than the sampler number, this can be expressed as following:
a=b+18
3. Then, you must substitute the second equation into the first equation and solve for b:
b+18+b=54
b=18
4. Then the value of a is:
a+18=55
a=36
Answer:
6x-5
Step-by-step explanation:
We apply distributive property to get rid of the first parenthesis, by multiplying each term inside by the factor 1/6:
now we get rid of the second parenthesis by multiplying the factor "
" times each of the terms inside the parenthesis (notice here that this factor is negative , so it will flip the signs of the terms it multiplies):
Next we combine like terms:
Answer:
339.3inches^3
Step-by-step explanation:
Volume of cylinder V = πr²h
The diameter is constant, so the radius is half of the diameter = 12/2 = 6 inches
It can be seen that the height has been divided into three in the ratio 3:2:1
The height of the strawberry section is 1/6 × 18 = 3 inches.
Now, we calculate the volume of the strawberry section as follows:
π = 3.142
r = 6 inches
h = 3 inches
V = 3.142 × (6)^2 × 3 = 339.336 inches^3
This converted to the nearest tenth is 339.3 inches^3
8 chairs, 8 squared is 64,ie the amount of chairs in total
Answer: $832
Step-by-step explanation:
Lauren earned $13 per hour and she worked for 64 hours.
Total she would make is:
= 13 * 64
= $832
