5 times -7=-35
-10--35=25
25*2=50
Answer:
can you flip the thing
Step-by-step explanation:
Answer:
7 .............................
Answer: B
The correct second step for the given proof is;
by the division property of equality.
Explanation:
We want to find the correct second step for the given proof.
Recall that from division property of equality, when we have;
a=b and c=d, dividing the equations by each other, the equation will still be equal;
For the given Prove;
statement 1 states that the circumference circle 1 and 2 can be expressed as;
So, for step 2;
Applying the division property of equality, we have;
Therefore, the correct second step for the given proof is;
by the division property of equality.
Answer:
x = 8
Step-by-step explanation:
Taking the antilog, you have ...
3x +8 = 2^5 = 32
3x = 24 . . . . subtract 8
x = 8 . . . . . . .divide by 3
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You can have a graphing calculator show you the answer. Subtracting 5 from both sides gives ...
log2(3x +8) -5 = 0
The calculator can plot the left-side function and show you the value of x that makes it zero. That value is x=8.