Answer:
There are 10 integers from -5 to 5
Step-by-step explanation:
Integers are whole numbers and their opposites,so -5,-4,-3,-2,-1,1,2,3,4,5 are all integers
Edit:So apparently,you could also classify 0 as an integer."Zero, known as a neutral integer because it is neither negative nor positive, is a whole number and thus, zero is an integer.
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Mark me brainliest if this helped:D
First
Outer
Inner
Last
it is a way of remembering how to multiply binomials
it tells which terms to multiply
example
(x+3)(x+4)
First (multiply first terms)
x times x=x²
Outer (multiply outer terms)
x times 4=4x
Inner (multiply inner terms)
3 times x=3x
Last (multiply last terms)
3 times 4=12
now add them all
x²+4x+3x+12
x²+7x+12
that is what FOIL is
Answer:
300
Step-by-step explanation:
every lamp can connect other lamps ,from the first ,it can connect the other 24 lamps,and then, the second ,can also connect other 24 。but the line between the first and the second is counted twice。
so it would be:
(1+2+3+...+24)×24÷2=300
Answer: −5
Step-by-step explanation:
simplify: (−5)
Re-order terms so constants are on the left:
(−5)f(−5)−5
Answer:
y intercept = -7
Step-by-step explanation:
y = x-7
This equation is written in the slope intercept form
y = mx+b where m is the slope and b is the y intercept
m = 1
b = -7
The slope is 1 and the y intercept is -7