Answer:
11.78 or 18 if you round it.
Step-by-step explanation:
So first, you would ant to multiply the percentage by the whole number, in this case, you would do 19x62 which equals 1178. You then divide that answer by 100, which is 11.78. If you want to round, it would be 18.
Answer:
Since the first equation x is equal to 4y - 9, it is easier to substitute 4y - 9 in for x in the second equation.
x = -1 y = 2
Step-by-step explanation:
Since the first equation x is equal to 4y - 9, it is easier to substitute 4y - 9 in for x in the second equation. That would give you
4y - 9 + 4y = 7
8y - 9 = 7
8y = 16
y = 2
x = 4y - 9 = 4(2) - 9 = 8 - 9 = -1
It is always a good idea to check and see if your results satisfy the two equations
Answer:
Step-by-step explanation:
X and Y intercepts are when the line is crossed on the two lines given in a graph.
Let us find y- intercept,
We see how on y, there is no x but y is on -45
x intercept,
We see how on x, there is no y but x is on -10
Answer:
C
Step-by-step explanation:
An angle whose vertex lies on a circle and whose sides are 2 chords of the circle is one half the measure of the intercepted arc.
arc CED is the intercepted arc, hence
arc CED = 2 × 99° = 198°
