3 years ago

If k=9 and x=5, find the value of the expression: 2k - X Please hurry

Mathematics

1 answer:

il63 [147K]3 years ago

8 0

Answer:

$\huge\boxed{13}$

Step-by-step explanation:

= 2k - x

Given that k = 9, x = 5

= 2(9) - 5

= 18 - 5

= 13

$\rule[225]{225}{2}$

Hope his helped!

You might be interested in

What is the perimeter of a trapezoid having side-lengths 10 cm, 7 cm, 6 cm, and 7 cm? a. 15 cm c. 25 cm b. 20 cm d. 30 cm

prisoha [69]

Answer:

Step-by-step explanation:

6 0

2 years ago

If a 156 pound 12yo falls 10 feet and lands on their head, will they be knocked out?

Amanda [17]

Answer:

Porbably

Step-by-step explanation:

they fell 10 feet and landed on they head

7 0

2 years ago

PLEASE HELP ME ASAP ?!?!?

GaryK [48]

Answer:

m = 5 n = $\frac{5\sqrt{3} }{2}$

Step-by-step explanation:

5/2x2=5

5/3xsqrt3=5sqrt3/2

3 0

2 years ago

At her job, mary works 4 hours on monday, 3 hours on wednesday, and 6 hours on saturday. her boss adds a $10 bonus to her payche

Andru [333]

She worked 4+3+6 hours = 13 hoursso 13x+10 = 120.50
13x=110.50
x=8.5
so she makes $8.50 an hour which is A.

8 0

3 years ago

Draw a model to show a fraction that is equivalent to one third

Irina-Kira [14]

Hope this helps :) (the first circle is a fraction of thirds and the second circle is a fraction of sixths)

4 0

2 years ago