This is a fun problem! Just graph the two equations, then see what points the line intersects with the parabola. Or, set the two equations equal to each other, and solve for the two intersecting points.
Solve for x and y: -2x+8 = x-2.23y+10.34
You know the answer is the third choice (C) because 7^2 is 49 and 8^2 is 56, the two closest squared numbers to 54.
49 < 54 < 56
The square root of 54 is roughly 7.4
I hope that helps :)
90% = 90/100
x/40=90/100 cross multiply
100x = 3600 divide by 100 on both sides
x=36
Max needs to get at least 36 questions correct to earn a 90&
Answer:
17/30
Step-by-step explanation:
8/15/16/17
to make it easier it really is just multiplication you just have to flip the second fraction so it should be
8/15 ×17/16
simplify diagonally
1/15×17/2
and the final answer is
17/30
instead of thinking of it as a huge fraction its
Answer:
In the first term, 5 is a <u><em>coefficient </em></u>of x
In the second term, (3y+ 13) is a <em><u>variable </u></em>which coefficient is 8
In the third term, -1 is a <em><u>constant</u></em>
Step-by-step explanation:
Use the given expression to complete the statements:
5x– 8(3y + 13) – 1
Let's complete the statements, as follows:
In the first term, 5 is a <u><em>coefficient </em></u>of x
In the second term, (3y+ 13) is a <em><u>variable </u></em>which coefficient is 8
In the third term, -1 is a <em><u>constant</u></em>
