Answer: 7.5
Step-by-step explanation:
• Cross multiply : start by multiplying 15 times 3
• You get 45, then you divide 45 by 6
• Therefore, this gives you 7.5
• Check your answer by plugging in 7.5 to x
• Both fractions should equal 0.4, meaning they are equal to each other
Answer:15/2
Step-by-step explanation:
Solve 2x - 8 < 7
The solution of the equation is x < 15/2.
An equation is an expression that show the relationship between two or more numbers and variables.
A mathematical equation is a statement with two equal sides and an equal sign in between.
One solution was found as
x < 15/2
The equation by subtracting to the right of the greater than a sign from both sides of the inequality :
2x-8-(7)<0
Divide both sides by 2
x-(15/2) < 0
Solve Basic Inequality here
2.000 x - 15.000 < 0 x < 15/2
One solution was found as x < 15/2
Learn more about equations here;
#SPJ2
Rearrange the equation by subtracting what is to the right of the greater than sign from both sides of the inequality :
2*x-8-(7)<0
Answer: it was 4 and 5
Step-by-step explanation:
Answer:
The y would be 6 and the x would be 5
Step-by-step explanation:
I got this answer by looking at each of the pairs and asking how I got from x to y. I looked and saw that each time you do y=6x