jumpingspid3r jumpingspid3r

04-05-2021
Mathematics

contestada

If x = 7, find the value of
a) x2
b) (x + 3)*2

Respuesta :

04-05-2021

Answer:

a) 49

b) 100 (I'm assuming that the 2 was supposed to be a square)

Step-by-step explanation:

Substitute the value in for x (the value being 7):

7² = 49

(7 + 3)² = (10)² = 100

Answer Link

Otras preguntas

3. If a 50-kg person is running at 2 m/s and a 25-kg person is running at twice that speed, the 50-kg person is harder to stop. A. The 50-kg person has more mom

Is the answer $868.80 if it’s $89.99 per ticket + 20% = $107.97 per ticket x 8 = $868.80? Thanks

Which nitrogen base sequence is the partnet of G-C-A-G-C-T? A: T-C-A-G-C-A B: A-C-G-A-C-T C: C-G-T-C-G-A D: A-G-T-C-G-T

To get to school, Kerry bikes 4/5 mile. Her gym teacher bikes 4 times that distance. How far does Kerry's gym teacher bike to school?

1 kg 45g is the same as

Simplify 6x−8y−5x+3y

What is the primary function of the FDA? O A. Establishing regulations to maintain safe and healthy work environments O B. Protecting the public from injuries r

Some please help me with these two

Where does the energy come from to pump protons into the thylakoid space (A) The sugar (B) Excited electrons (C) ATP (D) Enzymes

Monkey Monkey Monkey has died :(