Solving expression 
we get 
Step-by-step explanation:
We need to solve the expression:
Solving:
Multiplying 5 with terms inside the bracket:
So, Solving expression we get
Keywords: Solving Expressions
Learn more about Solving Expressions at:
#learnwithBrainly
Answer:
false
Step-by-step explanation:
it is because 3(6) which q=6 gives the answer of 18, so 18 can not be bigger than 18
Answer:
Temperature dropped by 28°C in two hours
Step-by-step explanation:
<u>Initial measurement:</u>
<u>Measurement 2 hours later:</u>
<u>The difference:</u>
Temperature dropped by 28°C in two hours
A vertical line can only pass through the x axsis not the y unless it was at 0 then it would pass through all the y points. A diagonal line can pass through (-5,1) but not a vertical choose x=-5 if you want it to be a vertical line going through (-5,0)
The altitude to the hypotenuse of a right triangle is the mean proportional between the segments into which it divides the hypotenuse ⇒<span>
</span>altitude = √(9*3) = √27
<span>By the Pythagorean theorem:
y = </span>√(9² + (√27)²) = √(81+27) = √108 = 6√3 ← answer
