The solution id (0, 2). This is because it is where the two lines meet.
Final result :
9y - 17z - 2
Step by step solution :
Step 1 :
1
Simplify —
3
Equation at the end of step 1 :
1
— • (27y - 51z - 6)
3
Step 2 :
Pulling out like terms :
3.1 Pull out like factors :
27y - 51z - 6 = 3 • (9y - 17z - 2)
Final result :
9y - 17z - 2
Answer:
Step-by-step explanation;
1. 41%=0.41=K
2. 23%=0.23=F
3. 98%=0.98=D
4. 67%=0.67=E
5. 34%=0.34=A
6. 12%=0.12=G
7. 48%=0.48=B
8. 76%=0.76=J
A. 3/10=0.3
B. 1/2=0.5
C. 1/4=0.25
D. 5/5=1
E. 2/3=0.67
F. 1/3=0.33
G. 1/10=0.1
H. 3/4=0.75
I. 9/10=0.9
J. 4/5=0.8
K. 2/5=0.4
Answer: 45
Step-by-step explanation:
The store has to sell
45
pairs of shoes.
Explanation:
The store has a base cost of
$
1800
, the cost per pair of shoes is
$
25
. Each pair of shoes is sold for
$
65
, therefore the profit per pair of shoes is
$
65
−
$
25
=
$
40
The formula for calculating the amount that needs to be sold would look like this;
40
x
=
1800
To determine the value of
x
, we take this formula;
x
=
1800
40
x
=
45
Therefore, the store needs to sell
45
pairs of shoes to break even.
3. 49
4. 26
u just add up all the sides then subtract it from 180
