3 years ago

What is one of the values for "X" that satisfy the equation x^2 - 7x - 18 ? A.-9 B. no solutions C.9 D.2

Mathematics

2 answers:

labwork [276]3 years ago

7 0

I think it’s C not sure tho

Leto [7]3 years ago

5 0

Answer:

i think c

Step-by-step explanation:

You might be interested in

3x - 12y = -30 and x - 6y = -12

forsale [732]

check attached file it has the answers

3x =-18

X= -12

8 0

3 years ago

Read 2 more answers

Which expression represents the total volume of the pictures shown if each cube has a side length of e?

Oliga [24]

Answer: I believe that you have to do e^3 to find the volume of a cube.

If you had the side, you would do a^3 (a stands for the side length)

4 0

3 years ago

(GEOMETRY 100 POINTS)

Karo-lina-s [1.5K]

Answer:

1) They are similar

2) 45 ft

Step-by-step explanation:

1) similar because both triangles have congruent interior angles

2) 75/35 = AB/21

AB = 45 ft

5 0

3 years ago

Read 2 more answers

The measure of an angle is 61°. What is the measure of its supplementary angle?

MrMuchimi

Answer:

119°

Step-by-step explanation:

if sum of two angles=180,then they are supplementary.

61+x=180

x=180-61=119

5 0

3 years ago

Simplify this expression: 2x³ × 3xy²

ozzi

Answer:

if we are simplifying, the answer is 6x⁴y²

4 0

2 years ago

Read 2 more answers

What is one of the values for "X" that satisfy the equation x^2 - 7x - 18 ? A.-9 B. no solutions C.9 D.2​

What is one of the values for "X" that satisfy the equation x^2 - 7x - 18 ? A.-9 B. no solutions C.9 D.2