2 years ago

Which of the following is a coefficient in the expression below? 5x2-3x+7

Mathematics

1 answer:

andre [41]2 years ago

5 0

Answer:

5 and -3

Step-by-step explanation:

cause 2 and 7 are constants

You might be interested in

Find the missing angle in the triangle below

Deffense [45]

Answer:

125

Step-by-step explanation:

4 0

3 years ago

Eli has 7 games on his phone. His sister has 6 more than him. Which ratio compares the number of games on Eli’s phone to the num

sergij07 [2.7K]

Answer:

1 to 1.89 or 1:1.89

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

What is the length of the longest side of a triangle that has vertices at (4, -2), (-4,-2),

BaLLatris [955]

It should be C I am not sure

6 0

3 years ago

Read 2 more answers

If ON= 5x - 7, LM = 4x+ 4, NM = x -7, and OL =3y-4, find the values of c and y for which LMNO MUST BE a parallelogram.

Sholpan [36]

Answer:

x=11, y=8/3

Step-by-step explanation:

Consider quadrilateral LMNO. If this quadrilateral MUST BE a parallelogram, then

LM=NO

and

LO=MN

Thus,

$\left\{\begin{array}{l}4x+4=5x-7\\ \\x-7=3y-4\end{array}\right.$

Solve this system of two equations. From the first equation:

$4x-5x=-7-4\\ \\-x=-11\\ \\x=11$

Substitute it into the second equation:

$11-7=3y-4\\ \\3y-4=4\\ \\3y=4+4\\ \\3y=8\\ \\y=\dfrac{8}{3}$

4 0

3 years ago

Which function is graphed below?

lidiya [134]

Answer:

B: y= 3(1/3)^x

Step-by-step explanation:

I graphed it on Desmos

6 0

3 years ago