The correct solution would be D.(9,3)
6 - r = 2 (subtract 6 from both sides)
Your left with: -r = -4 (divide each side by -1)
Answer: r = 4
Answer:
The length of the curtain is 10.625 feet
Step-by-step explanation:
The length of the curtain to cover one side of the room depends on the shape of the room
Given a room shape of a square, we have;
Perimeter = 4 × Side length of the room
Length of the curtain = Side length of the room
Therefore;
Perimeter = 4 × Length of the curtain
42.5 feet = 4 × Length of the curtain
Length of the curtain = (42.5 feet)/4 = 10.625 feet
The length of the curtain = 10.625 feet.
Total room in the 2 suitcases is 33 ft³
Step-by-step explanation:
- Step 1: To find the total room in the suitcases, find volume of the suitcases, given by V = length × width × height
⇒ Volume of 1st suitcase = 3 × 2 × 4 = 24 ft³
⇒ Volume of 2nd suitcase = 3 × 1 × 3 = 9 ft³
∴ Total room in Sandra's suitcases = 24 + 9 = 33 ft³
Answer:
Part (A) Factored using GCF is: 2(x² + 2) → (GCF is 2)
Part (B) Factored using GCF is: 2x³(3x-1) → (GCF is 2x³)
Step-by-step explanation:
Greatest Common Factor or GCF, is whichever value that fits into both terms. For example if you have 2, 4, and 6, 2 is the biggest value that fits into all 4 terms.
To factor using GCF, simply find the GCF of both terms, and take it out, then multiply what you have remaining by whatever the GCF is.