Answer:2.8
Step-by-step explanation: 42/15
The answer is a scalene triangle
Answer:
5210000
Step-by-step explanation:
5.21 × 10^6 (Assuming that is the question, as it looks like a scientific notation)
Move decimal point 6 times to the right
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
Answer:
Since the diagonals of a rhombus bisect each other, the diagonals are 5 * 2 = 10 and 12 * 2 = 24. To find the area of a rhombus we can divide the product of the diagonals by 2 which is 10 * 24 / 2 = 120 cm².
