The answer to this question could be 44
I think that the answer is 63 although I could be wrong
Not sure about 1 and 8, I think there trapezoids but not sure.
2 is a square
3 is a rectangle
4 and 10 are a rhombus
5 and 11 are parallelograms
6 is a kite
7 is a square
can't really see 9
can't really see 12
Hope that helped.
Convert the decimal decimal to a fraction by placing the decimal over a power of ten. since there are 4 numbers to the right of the decimal point, place the decimal number over 10^{4} (10000)
so your answer is 2777 over 10,000
hope this helped <3
Substitution, which can also be taken as the equal values method. You just put in the first equation for y, as it’s the same thing.
2x+2=7x+11
-2 from both sides
2x=7x+10
-7x from both sides
-5x=10
divide both sides by -5
x=-2
Then you substitute -2 for x into one of the equations.
y=7(-2)+11
y=-14+11
y=-3
Your solution is (-2,-3).
