Hey there!
56 - (3 + 4 - 1)
= 56 - (7 - 1)
= 56 - 6
= 50
Therefore, your answer is: 50
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
Graphed V hope his helped
3x - 1 = 2x
3x = 2x + 1
3x - 2x = 1
x = 1
Hey there!
Answer:
CD = 3.
Step-by-step explanation:
Since the triangles are similar, we can set up a ratio to determine the other side-lengths:

Cross multiply:

Distribute the '6':

Combine like terms and simplify:


Therefore, the length of CD is 3.
Answer:
13.5
Step-by-step explanation:
What is the area of a rectangle with a length of 3 cm and a width of 4.5 cm?
1.5 cm2
6.75 cm2
7 cm2
13.5 cm2 this one