Step-by-step explanation:
open brackets
5z+20-13=2z+19
5z+7=2z+19
3z=12
z=4
Answer:
2375.04
Step-by-step explanation:
It would be 25 becuse the thing I did thats what I got
Answer:

Step-by-step explanation:

Collect like terms
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Calculate
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Hope I helped!
Best regards! :D
Answer:
4 to 6
Step-by-step explanation:
if you do 2 times 2 which is 4 then you do 3 times which is 6 then you get your answer