Answer:
544
Step-by-step explanation:
The statement 8.5 times the difference between 77 and 13 can be expressed mathematically as 8.5×(77-13)
According to BODMAS, we will deal with the expression in the bracket first to have;
8.5×64
Then we the product of the resulting expression.
8.5×64
= 544
The answer is 544
DFC equals 180 because all triangles add up to 180. And their sides are the same so 180/3=60
Answer:
<u>~Senpi boi here~</u>
Step-by-step explanation:
Multiply all terms by x and cancel:
x+2x+1=1x
3x+1=x(Simplify both sides of the equation)
3x+1−x=x−x(Subtract x from both sides)
2x+1=0
2x+1−1=0−1(Subtract 1 from both sides)
2x=−1
2x
2
=
−1
2
(Divide both sides by 2)
x=
−1
2
Check answers. (Plug them in to make sure they work.)
x=
−1
2
(Works in original equation)
<u>Answer:</u>
<u>x= −1/2</u>
<u>(</u>Hope this helps!)
Answer:
You just move the decimal so 2
Step-by-step explanation:
X must be 4.
I uploaded the photo as an answer
