If you subtract 6.51-9.32 that gets you -2.81+h=1.02, then add -2.81 on both side so you eliminate the negative number on the left and the number on the right becomes 3.83 Which is what h equals
Answer:
3
b
11
6
Step-by-step explanation:
3
b
1
2
⋅
b
4
3
Move
b
4
3
.
3
(
b
4
3
b
1
2
)
Use the power rule
a
m
a
n
=
a
m
+
n
to combine exponents.
3
b
4
3
+
1
2
To write
4
3
as a fraction with a common denominator, multiply by
2
2
.
3
b
4
3
⋅
2
2
+
12
To write 1
2
as a fraction with a common denominator, multiply by
3
3
.
3
b4
3
⋅
2
2
+
1
2
⋅
3
3
Write each expression with a common denominator of
6
, by multiplying each by an appropriate factor of
1
.
Tap for more steps...
3
b
4
⋅
2
6
+3
6
Combine the numerators over the common denominator.
3
b
4
⋅
2
+
3
6
Simplify the numerator.
x + 47 = 92. <--- x represents the number of 3rd graders
x +47-47 = 92-47
x=45
There are 45 third grader. Hope this helped!
Since the 5 is in the <em>tens </em>place, that means it represents <em>5 tens</em>, or 50.
Are you asking how much cases is needed to to reach the 90 units? If yes then 90/8 which would give you 11.25. But since it’s by case then round up to get 12 cases. I think I answered it wrong but