Answer:
a) x = 10
b) x = -40
c) x = 10, -40
Step-by-step explanation:
a)
Taking 10 to the right hand side 10 becomes positive
So x = 10
b)
Taking 20 to the right hand side 20 becomes negative
Multiplying both sides by 2
So, x = -40
c)
Hence, x = 10, -40
So, two solutions can be provided
The answer would be:
<span>117.69615
BUT since it's asking you to estimate, I would put:
"about 117.69"
</span>
The product of -4 and -8 is 32. 32 times 8.5 is 272.
Answer:
A
Step-by-step explanation:
To find the area of a rectangle, it is length times width (10*3x), and if it equals 40, you could just write that after the equation, and then find out that "x" would equal 
What paper are you talking about?
