Answer:
b. -x^2 + 50 = 25
c. |2x| = 10
d. x < 0
e. 2x < 10
Step-by-step explanation:
x = -5
-(-5)² + 50
-25 + 50 = 25
|2(-5)| = |-10| = 10
-5 < 0
2(-5) = -10 < 10
Answer: The answer is 4. 7+(-3) is like 7 minus 3.
Step-by-step explanation:
There are 12 more white and blue cars than silver and red cars.
Answer:
Step-by-step explanation:
irrational roots always occur in pairs.
Other root is also irrational and is negative of first zero.
<span>If two triangles are congruent, then the six corresponding parts are congruent.</span>
