Answer:
-15
Step-by-step explanation:
-3(-4-5x)= -18
12+15x= -18-12
15x= -30
x= -30÷15
x= -15
Ok so substitute the values. a=3 b=2 and c=-3
-3^(2)-3(2)^(3)+(-3)^(2)+2(2)^(3)-(-3)^(2)=-9-24+9+16-9=-33+25-9=-42+25=-17
Answer:
<em><u>True.</u></em>
Step-by-step explanation:
We have to tell about the statement true or false
Two triangles that have the same side length will always be congruent
The SSS congruency rule states that if all three sides of one triangle are equal to corresponding three sides of another triangle, then the triangles are congruent.
∴ we say that when the sides are the same then the triangles are congruent.
<u><em>Hence, the statement is true.</em></u>
Because the definition of a congruent triangle is a triangle with every side of same length.
1050 females
23% prefer purple
1050 : 100 *23 =
241.5 females prefer purple
Answer:
the answer will be 28
Step-by-step explanation:
180-47-31=102
since vertical angles have the same value the top angles for both triangles will be 102 degrees
102+50=152
180-152=x
28=x
