It’s up 2 over 3 i believe
Option 1: 6a = 420 requires division property of equality to be solved
Step-by-step explanation:
Solving an equation means to find the value of a variable by isolating the variable on one side of the equation.
We will see all the options one by one.
<u>Option 1:</u>

In this option, 6 is multiplied with the variable so we have to divide the whole equation by 6 to find the value of a.
So we will use "Division property of Equality"
Dividing both sides by 6

Hence,
Option 1: 6a = 420 requires division property of equality to be solved
Keywords: Linear equation, variables
Learn more about linear equations at:
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Answer:
not saying this to get brainlist just helping it is b i think
Step-by-step explanation:
A baker can decorate 1.4 cupcakes in 1 minute.
Step-by-step explanation:
42 cupcakes are decorated in 30 minutes by the baker. We need to find how many cupcakes can the baker decorate per minute?
Solving:
In 30 minutes cupcakes are decorated = 42
in 1 minute cupcakes are decorated = 42/30 = 1.4
So, A baker can decorate 1.4 cupcakes in 1 minute.
Keywords: Word Problems
Learn more about Word Problems at:
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Answer:
I'm pretty sure its A
Step-by-step explanation:
Don't listen to me if its wrong