I feel sorry for but don't worry sometimes people fail but it's ok because I fail to not everyone get's good grades
Distributive property
-8*4=-32 -8*9x=-72x
-32-72x=7(-2-11x)
7(-2)=-14 7(-11x)=-77x
-32-72x=-14-77x
Combine Like Terms
-32+14=-18 -77x+72x=-5x
-18=-5x
Divide both sides by -5 and theres your answer
Answer:
19/24
Step-by-step explanation:
To write
3
8
as a fraction with a common denominator, multiply by
3
3
.
3
8
⋅
3
3
+
5
12
To write
5
12
as a fraction with a common denominator, multiply by
2
2
.
3
8
⋅
3
3
+
5
12
⋅
2
2
Write each expression with a common denominator of
24
, by multiplying each by an appropriate factor of
1
.
Tap for fewer steps...
Multiply
3
8
and
3
3
.
3
⋅
3
8
⋅
3
+
5
12
⋅
2
2
Multiply
8
by
3
.
3
⋅
3
24
+
5
12
⋅
2
2
Multiply
5
12
and
2
2
.
3
⋅
3
24
+
5
⋅
2
12
⋅
2
Multiply
12
by
2
.
3
⋅
3
24
+
5
⋅
2
24
Combine the numerators over the common denominator.
3
⋅
3
+
5
⋅
2
24
Simplify the numerator.
Tap for fewer steps...
Multiply
3
by
3
.
9
+
5
⋅
2
24
Multiply
5
by
2
.
9
+
10
24
Add
9
and
10
.
19
24
The result can be shown in multiple forms.
Exact Form:
19
24
Decimal Form:
0.791
¯
6
C, 3 units translated to the left due to the +3 inside the bracket, vertically reflected on the x-axis as it is negative outside the bracket and translation 1 unit up because of the +1 outside the brackets.
(2,110)(5,114.5)
slope = (114.5 - 110) / (5 - 2) = 4.5 / 3 = 1.5
y = mx + b
slope(m) = 1.5
use either of ur points..(2,110)...x = 2 and y = 110
now we sub and find b, the y int
110 = 1.5(2) + b
110 = 3 + b
110 - 3 = b
107 = b
so ur equation is : y = 1.5x + 107 <==
