Answer:
which triangle am confuse
Parentheses
Exponents
Multiplication Multiplication and division can both go first depending on Division which one comes first from left to right
Addition
Subtraction Addition and subtraction can both go first depending on which one comes first from left to right
3 - 3 * 6 + 2 <---- Original
3 - 18 + 2 <-----First you multiply
-15 + 2 <----- Next you subtract
-13 <----- Than you add, and you get your answer
Your answer : -13
I Attatched a picture of a graphing calculator
Answer:
AB = DC = 12
AD = BC = 10
Step-by-step explanation:
For ABCD to be a parallelogram, opposite side pairs must be congruent. That will be the case when ...
AB = DC
x+4 = 12 . . . . substitute expressions for length
x = 8 . . . . . . . subtract 4
Then the lengths of AD and BC must be ...
BC = AD = x+2 = 8+2 = 10
___
The figure will be a parallelogram when x=8 and sides have lengths ...
AB = DC = 12
AD = BC = 10
_____
<em>Comment on the problem</em>
Of course, if x ≠ 8, or BC ≠ AD, the figure will not be a parallelogram. You are asked to show the figure IS a parallelogram, but all you can really show is that the figure CAN BE a parallelogram. In order to do anything useful with the given expressions for side lengths, <em>you must assume the figure is a parallelogram</em>.
Answer:
The domain is -6 ≤ x ≤ -2
The range is 2 ≤ x ≤ 8
Step-by-step explanation:
Answer:
false
Step-by-step explanation:
what exactly is the equation? If it's true or false it's false.