The solution to the inequality 
is 
<h3>
Inequality </h3>
Inequalities are used to represent expressions of unequal values
The inequality is given as:
Add 0.9 to both sides of the inequality
Simplify the inequality
The above inequality means that:
- The arrow on the number line points to the right
- The arrow begins at point -1.2 with an open circle or dotted lines
See attachment for the inequality that represents
Read more about inequalities at:
brainly.com/question/11234618
Step-by-step explanation:
let eqn be y = mx + b.
m = (5 - (-16))/(1 - 8) = -3
sub (1, 5):
5 = -3(1) + b
b = 8
therefore it's y = -3x + 8
Topic: coordinate geometry
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Answer:
Option A, 90
Step-by-step explanation:
105×2-120
= 210-120
= 90
Answer: 4
Step-by-step explanation: just did it myself
9514 1404 393
Answer:
- Mark: s = 200 +20j
- Ryan: s = 350 +15j
- 30 jobs
Step-by-step explanation:
The amount in savings (s) will be the initial amount plus the product of the pay per job and the number of jobs (j).
<u>Mark</u>
He initially has $200, and is paid $20 per job. His savings will be ...
s = 200 +20j
<u>Ryan</u>
He initially has $350, and is paid $15 per job. His savings will be ...
s = 350 +15j
<u>Same Savings</u>
The savings will be the same when the difference between the amounts is zero:
s - s = 0
(200 +20j) -(350 +15j) = 0 . . . . . substitute the expressions for s
-150 +5j = 0 . . . . . collect terms
-30 +j = 0 . . . . . . . divide by 5
j = 30 . . . . . . add 30
The brothers will have the same amount in savings after they each work 30 jobs.
