Answer:
5% because 350 x 5 percent = 17.5
Step-by-step explanation:
Square root of 289 = 17 ft
so this rug would not fit the room because one side is 16 ft long.
Answer:
4
Step-by-step explanation:
because the variable is h and the constant is 3
Answer:
The numbers are 40 and 22
Step-by-step explanation:
Let x and y be the two numbers; let x be the smaller number
x+y = 62
x = y-18
x+y = 62 becomes:
y-18+y = 62
2y-18=62
2y=80
y=40 (larger number)
x= y-18 = 40-18 = 22
Thus making the answers 40 and 22.
Yes
[5.5+(-2.3)] can be rearranged to be 5.5-2.3. It will be 3.2
(-5.5+2.3) can be rearranged to be 2.3-5.5. It will be -3.2
3.2-3.2=0