5.1y + 21.3 = -0.3y - 24.6
5.1y + 0.3y = -24.6 - 21.3
5.4y = -45.9
y = -8.5
Answer:
The slope is 4.
Step-by-step explanation:
Point slope form is y-y1 over x-x1. I put the coordinates in like this.
9-(-7) over 3-(-1) so thats 9+7 over 3+1. 16 over 4 is 4.
Answer:
18
Step-by-step explanation:
This question is essentially asking what the greatest common factor of 72 and 90 is. The prime factorization of 72 is:
For 90:
Therefore, the greatest common factor is . Hope this helps!
Answer:
The answer to your question is:
Step-by-step explanation:
Data
Grocery store = G = $9 /h
Mowing lawns = M = $6/ h
Between two jobs ≥ $150
Write a linear inequality
9G + 6M ≥ 150
See the picture below.
Answer:
£290.70
Step-by-step explanation:
Number of notes of $50 = 5
Total value = 50 × 5 = $250
Number of notes of $20 = 2
Total value = 20 × 2 = $40
Number of notes of $10 = 7
Total value = 10 × 7 = $70
Number of notes of $5 = 3
Total value = 5 × 3 = $15
Total value of all notes with John = 250 + 40 + 70 + 15
= $375
Since, $1.29 = £1
Therefore, $1 = £
Therefore, $375 = £
= £290.70