Answer:
61.5 ft²
Step-by-step explanation:
To find the area of the floor that is not covered by the rug, you need to find the total area of the room and subtract the area of the rug. The formula for the area of a rectangle is:
A = length x width
(10 x 12) - (6.5 x 9) = 120 - 58.5 = 61.5 ft²
Answer: $553.20
Step by step explanation: Since they took the price down 29% multiply the price by 1.29 to add the 29 percent back to the total amount. 428.84 * 1.29 = 553.20
Answer:
(A)CPCTC
Step-by-step explanation:
Issa knows that ΔRED ≅ ΔTAN by the SSS theorem.
If two triangles are congruent, their corresponding parts will always be congruent. In fact, their corresponding angles will be equal.
Therefore, Issa concluded that ∠R ≅ ∠T by the fact that Corresponding Parts of Congruent Triangles are Congruent (CPCTC).
The correct option is A.
Similarly, we can also conclude that:
1.2 ?
At f(-6) it looks like it’s 1.2 “(-6, 1.2)
Answer:
A) x = 15
Step-by-step explanation:
4x - 30 = 2x
subtract 2x from each side of the equation:
2x - 30 = 0
add 30 to each side:
2x = 30
x = 15