Answer:Jensen
Step-by-step explanation:
Answer:90
Step-by-step explanation: do length x base x height to get your answer
Answer:The third angle would be 60⁰
Step-by-step explanation: Since a triangle adds up to 180⁰, 40 + 80 = 120⁰. And 180 - 120 = 60⁰.
Hello :
f(x) = <span>√x+5)
x+5 </span>≥ 0 ... x <span>≥ -5
</span>domain is : [,-5 ; <span>+ ∞<span> [</span></span>
X - 4 > 3
x - 4 + 4 > 3 + 4
x > 7
solution: x must be greater than 7