2 years ago

2(x + 3)^2 = 50

Mathematics

1 answer:

nadya68 [22]2 years ago

7 0

$2(x + 3)^2 = 50\\
(x+3)^2=25\\
x+3=5 \vee x+3=-5\\
x=2 \vee x=-8$

You might be interested in

Pls help me very urgently needed

Kisachek [45]

Ratio is 7:9
add the ratio it becomes 16
272 members divided by 16
that makes it 17 per one ratio
women ratio is 9
17x9 is 153
i=153 women in the sports club

same thing with ii except it’s divided by 7
91/7 is 13
which means 13 per ratio
there are 9 ratios of women
9x13=117
ii=117 women in a sports club with 91 men with a ratio of 7:9

4 0

2 years ago

Luis bought a pair of pants and a shirt He spent $15 on the pants. He bought five shirts that each cost d dollars less than the

Natali5045456 [20]

15=pants
d less than pants means
15-d

5 of them
5(15-d)=cost of shirts

so total cost=15+5(15-d)

3 0

3 years ago

(fractions) 8/9 + 3/18

SVEN [57.7K]

Answer:

13/18

Step-by-step explanation:

s t u p i d

5 0

2 years ago

What graph represents the equationy = 2x – 3?

gladu [14]

Answer:

linear graph

Step-by-step explanation:

because the equation of the line is straight

8 0

2 years ago

What is the surface area of the prism in square inches?

RUDIKE [14]

<h2>add 60+168+276+304 and you get 810 square inches then add 3+14+8 and equals 835.</h2>

7 0

2 years ago