Well when you add up all three angles of a triangle you should get 180 degrees.
Solution,
y = -x-4......(i)
3x + y =- 16.......(ii)
Now,
Substituting the value of y in equation (ii)
or, 3x + (-x-4)= -16
or,3x - x - 4 = -16
or, 2x= -16 +4
or, x = -12/2
: x = -6
Then,
Substituting the value of x in (i) equation;
or,y= -(-6) - 4
or,y= 6 - 4
: y =2
Answer:
1000 times
Step-by-step explanation:
Place value of 8 in 89.7 = 80
Place value of 8 in 0.08= 0.08 (8 hundredths)
Thus, the digit 8 in 89.7 is 1000 times bigger than the digit 8 in 0.08.
Answer:
Step-by-step explanation:
By my definition, no. There's a continuity up to and including just before 1 approaching from the left, and there's a continuity just after 1 going to the right. But 1 itself has a special definition h(x) = 4 when x = 1 and that makes it discontinuous.
Answer:
4
Step-by-step explanation:
-2a + 3 + 2a + 1
4
