I believe x=116 and z=26. 4z-40=64
4z=104
z=26
180-64=116
Answer:
Yes they are equivalent, both equations equals
Step-by-step explanation:
We first simplify Olivia's equation
1. we combine like terms in the equation:
Now we simplify Isabella's
1. we do distributive property
If you have any quesitons feel free to ask
Answer:
Step-by-step explanation:
1. Use the distributive property to write the problem without parentheses. The distributive property says that you can multiply a number next to parentheses by all the numbers inside parentheses. The picture below explains.
Therefore, your answer is
Answer: 20cm
Step-by-step explanation: 5cm x 4cm = 20cm
Hope this Helps!