Answer:
1. x = 3
2. (1, 0)
3. x = 3, -2
4. 144
5. -3 <u>+</u> 4√3
Step-by-step explanation:
8 + 0 = 8
This would be the identity property of addition. The identity property of addition says that whenever you add a number and zero, it will equal the first number.
Answer:
36
Step-by-step explanation:
we know that the interior angles equal 180 and that the triangles are congruent so, 66 + 78 = 144 so then we have to subtract 180 - 144 and that gives us 36
Hope I helped :)
Answer:
B
Step-by-step explanation:
3 x -9 which is -27. Then you have to add the exponents, so it will be x^4+2 = x^6 , y^3+2 = y^5, z^1+2 = z^3. so your answer will be -27 x^6 y^5 z^3
Answer:
where is the graph
Step-by-step explanation:
