Help, How do you graph this, and what's the solution. Brainliest promised if correct
1 answer:
Answer:
(1,-2)
Step-by-step explanation:
The solution is (1,-2) because that's where the the lines cross over each other. The x in the equation is what you move by, remember rise over run. The second number is your starting point, so -3 and positive 3 in this case.
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Answer:
The other number is 2 if the given number is 15.
Step-by-step explanation:
One of the numbers is 15, correct?
Let the other number be x.
15 × x = 30
x = 30/15
x = 2.
Let's check:
15 × 2 = 30.
30 = 30.
Correct!
Answer: It would be B
Step-by-step explanation:
;)
Answer:
The 1st, 3rd, 4th, 5th are correct
Answer:
x ≈ 83.533
y = 9105.13
Step-by-step explanation:
Step 1: Substitution
109x = 79x + 2506
30x = 2506
x = 83.533
Step 2: Plug <em>x</em> in
y = 109(83.533)
y = 9105.13
Graphically:
Oh so easy!
The answer is 4!
The question is
WHAT IS 2+2?
It's written in morse code! I used to study it! :)
