Answer:
f(a) = 7a+7b+17
Step-by-step explanation:
2a+3b+4b+5a+17 = (2a+5a) + (3b+4b) +17
= 7a+7b+17
Step-by-step explanation:
f(-1)=-42(-1)+3....placing -1 in x
f(-1)=42+3
f(-1)=45
Answer:
Draw an open circle at 6.
Shade all numbers less than 6.
Shade all numbers to the left of 6.
Step-by-step explanation:
I hope this helps!
Explanation:
The formula for calculating the percent change in a value between two points in time is:
p
=
N
−
O
O
⋅
100
Where:
p
is the percent change - what we are solving for in this problem.
N
is the New Value - 62 inches in this problem.
O
is the Old Value - 56 inches in this problem.
Substituting and solving for
p
gives:
p
=
62
−
56
56
⋅
100
p
=
6
56
⋅
100
p
=
600
56
p
=
10.7
rounded to the nearest tenth.
Ricardo gres 10.7%
Answer:
7 times 7 times 7 times 7= 2401
Step-by-step explanation:
I think thats what its asking