3 years ago

Solve (x + 9)2 = 25.

Mathematics

2 answers:

iren2701 [21]3 years ago

4 0

Answer:

X=-4

X=-14

Step-by-step explanation:

If x= x+9=-5 then you do the subtract 9 from both sides to get x = -14

Marina CMI [18]3 years ago

3 0

Answer:

-4 ; -14

Step-by-step explanation:

x+9 = 5

x = 5-9 = -4

x+9 = -5

x = -5-9 = -14

You might be interested in

A 100 foot wire is extended from the

Kisachek [45]

The angle that the wire makes with the ground is
36.869
8
o
.
36.8698
o
.

6 0

3 years ago

A plumber charges $30 for a service call and an additional $25 per hour. Write an equation in slope-intercept form to represent

murzikaleks [220]

Answer:

The equation is c=25h+30 and the answer is 205

Step-by-step explanation:

Plug in 7 for h.

3 0

3 years ago

The radius of a cylindrical water tank is 5.5 ft, and its height is 13 ft. What is the volume of the tank?

mezya [45]

Answer:

1235 ft³

Step-by-step explanation:

Volume of a Cylinder: 2πr²*h

π = 3.14

r = 5.5 ft

h = 13 ft

Volume = 2(3.14)(5.5)²*13 = 1235.43 ft³

Rounded to nearest whole number

Volume of the Cylindrical Water tank is 1235 ft³

7 0

3 years ago

A coin will be flipped three times. The result of each flip is either heads (H) or tails (T). The outcome HTH represents the fir

Yuki888 [10]

The answer is 4/7
Welcome x

3 0

3 years ago

Which list correctly orders A, B, and C from least to greatest when A = –8, B = StartAbsoluteValue negative 6 EndAbsoluteValue,

vladimir2022 [97]

Answer:

A, B, C

Step-by-step explanation:

A = -8

B = |-6| = 6

C = |11| = 11

Least to greatest, negatives are the least and between 6 and 11, 11 is the greatest.

3 0

3 years ago

Read 2 more answers