The base angles are congruent because it's an isosceles triangle the base angles would both equal 81
Step-by-step explanation:The quotient of a number and -7, decreased by 2, is 10. How do you find the number?
✓ $$-84$$ Explanation: Let the number be $$x$$. Then we have, $$x/-7$$ (The quotient of a number and -7) $$x/-7-2$$ (decreased by 2) $$x/-7 …
The answer is 12.1, add both 4.5 and 7.6 and you get 12.1
