Answer:
12
Step-by-step explanation:
supplementary angle=180°
180-60=120°
120°/10=12°
X^2 + 5x + 4
list the factors of 4 1*4 and 2*2
which of the factors add up to 5 1 + 4 = 5
(x + 1)(x + 4)
x^2 - 7x + 10
list the factors of 10 1*10 and 2*5
which of these factors add up to 7 2 + 5 = 7
since it is -7 it will be -2 + -5 = -7
(x - 2)(x - 5)
Answer:Answer:
24
,
25
,
26
Step-by-step explanation:
Let's call the smallest integer
n
. Then the next two consecutive integers are
n
+
1
and
n
+
2
.
"Sum of twice the smallest and 3 times the largest is 126"
2
(
n
)
+
3
(
n
+
2
)
=
126
2
n
+
3
n
+
6
=
126
5
n
+
6
=
126
5
n
=
120
n
=
24
So the smallest integer is
24
.
The three consecutive integers are then:
24
,
25
, and
26
.
Answer:
a. -325
b. -30
c. -58
Step-by-step explanation:
So you would plug in the x values into the equation to find the solutions
1/3(-15)= -5
1/3(0)=0
1/3(15)=5
:)