Step-by-step explanation:
a triangle,=180
so 68+35-180=77
then 77+68=145
Answer:
0.25 Hope this helps :)
Step-by-step explanation:
You add the 5 red and 3 green
8 Mables besides blue
so that's 2/8
simplified 1/4
1/4=0.25
The answer is option B. 11/12 = (13 3/4) /15
it could be considered a true proportion if both are equal in values.
In order to find this, you need to cross multiply the numerator and the denominator in all of those options and find which give the exact result.
11 x 15 = 13 3/4 x 12
165 = 165
X^2+4x+4+y^2-10y+25=-13+25+4
(x+2)^2 + (y-5)^2= 16
Third option
Hey there! :D
Plug in the solution.
5(2) + 2(-3)=4 || 10-6=4 || 4=4 <== true
4(2) + -3= 11 || 8-3= 11 || 5=11 <== not true
4. is not a solution.
3(1)+2(5)=13 || 3+10=13 || 13=13 <== true
4(1)-3(5)=-11 || 4-15=-11 || -11=-11 <== true
5. is a solution
2(-6) - 5(-2)=-22 || -12+10=-22 -2=-22 <=== not true
6. is not a solution
I hope this helps!
~kaikers
