Explain your steps to solve 3x +4/+2 = 29.
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Hello!
Let's solve this with a proportion.
We multiply 2.5 by 12 to find x.
2.5(12)=30
The worm can travel 30 meters in 12 minutes.
I hope this helps!
Let's solve this with a proportion.
We multiply 2.5 by 12 to find x.
2.5(12)=30
The worm can travel 30 meters in 12 minutes.
I hope this helps!
In mathematics there is a rule of exponents where we can "distribute" the powers/exponents in the numerator and denominator of any expression. Therefore, given an expression as , the exponent n can be "distributed" as:
.
In our case, the power, n=11; a=7 and b=4. Thus, the expression , can be written as
.
Thus, out of the given options, option A is the correct option.
Step 1: Find the value of one variable in terms of the other.
Step 2: Substitute the value you just found for this variable in the other equation.
Step 3: Use your new value for the second variable to find the first.
Now that we know the values for a and b we can find the value of 4a+b.
Step 2: Substitute the value you just found for this variable in the other equation.
Step 3: Use your new value for the second variable to find the first.
Now that we know the values for a and b we can find the value of 4a+b.