Answer:
Quadrant 3
Step-by-step explanation:
Since both x and y are negative they go in the quadrant number 3.
If 12.6 was rounded, that means that it was rounded to the tenths place.
You know this because the number has one decimal place, so that must be what it was rounded to.
The numerator for the fractions 1/6 and 1/8 is equivalent.
Answer:
12 cm²
Step-by-step explanation:
The base face of the trriangular prism is a triangle with base (of the triangle) 8 cm and height (of the triangle) 3 cm.
area of triangle = base × height / 2
area = (8 cm)(3 cm)/2
area = 12 cm²
Answer:
Answer is+28
Step-by-step explanation:
To solve this question,we will have to do the normal calculation first by opening the bracket then it's followed by substitution
Ok...let's start solving
Back to the question,
-2(3x-2)+x+9
Using bodmas rule
Bracket first,
-6x+4+x+9
Collect like terms
-6x+x+4+9
-5x+13
And in the question,it states that x=-3
Therefore we will have to substitute the value of x into our initial answer
-5(-3)+13
Remember that -×-=+
+15+13
=+28
