All categories

3 years ago

Tyler incorrectly says that the constant term of (x + 4)(x - 4) is zero.

Mathematics

1 answer:

svp [43]3 years ago

4 0

Answer:

a. -16 is the constant

b.if you expand the equation it would be x^2-16, and the constant is -16

You might be interested in

Claire had 4 1/6 feet of string. She used some string to hang out decorations. Now she has 1 5/6 feet of string left. How much s

vodka [1.7K]

Answer:

Length of string used by Claire = 7 / 3 feet

Step-by-step explanation:

Given:

Length of string Claire in starts = $4\frac{1}{6}$ feet

Length of string Claire in end = $1\frac{5}{6}$ feet

Find:

Length of string used by Claire

Computation:

Length of string Claire in starts = $4\frac{1}{6}$ feet = 25 / 6 feet

Length of string Claire in end = $1\frac{5}{6}$ feet = 11 / 6 feet

Length of string used by Claire = Length of string Claire in starts - Length of string Claire in end

Length of string used by Claire = [25 / 6] - [11 / 6]

BY taking LCM

Length of string used by Claire = [25 - 11] / 6

Length of string used by Claire = 14 / 6

Length of string used by Claire = 7 / 3 feet

8 0

3 years ago

Pls help I’m so confused

hram777 [196]

$5x-6-x=2x+2\\\\5x-x-2x=2+6\\\\2x=8 \ \ /:2\\\\x=4\\\\\huge\boxed{\text{There is one solution at x=4}}$

4 0

3 years ago

Read 2 more answers

Can you say it in order pls

katrin2010 [14]

Answer:

20 is 45

25 is 50

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

At which point do the two equations

Lena [83]

The lines intersect at two places.

They intersect at approximately (-2,8) and (2,3)

Looking at the choices they would be at (1.8,3.2) and (-2.8,7.8)

The answer is D. Both A and B.

4 0

3 years ago

Solve for x: 1/4 (4x + 15) = 24 A: 49 B: 207/4 C: 81/4 D: 9

Brrunno [24]

D is the crrt answer

3 0

3 years ago