3 years ago

7-0.3×>4solve for x

Mathematics

1 answer:

Troyanec [42]3 years ago

4 0

Answer:

x<10

Step-by-step explanation:

Add '-7' to each side of the equation.

7 + -7 + -0.3x = 4 + -7

Combine like terms: 7 + -7 = 0

0 + -0.3x = 4 + -7

-0.3x = 4 + -7

Combine like terms: 4 + -7 = -3

-0.3x = -3

Divide each side by '-0.3'.

x = 10

Simplifying

x = 10

You might be interested in

Help meh pls

Iteru [2.4K]

Its 1+20x because you would subtract 2-1-=1 and 35x-15x=20x im sorry this is the real correct answer

4 0

3 years ago

Read 2 more answers

I need the answers someone helppppp..

Ad libitum [116K]

A. 6 because 30/5= 6
B. She has gotten 35 points because 7*5=35

6 0

4 years ago

PLEASE HELP!! I beg of yall

Delicious77 [7]

Answer:oop

Step-by-step explanation:

5 0

3 years ago

12/23+(9 6/8−3 1/4) help me

vagabundo [1.1K]

Answer:

7.5

Step-by-step explanation:

8 0

3 years ago

A student concludes that for all values of x,x^2+x+1 produces a prime number. Which value of x serves as counterexample to prove

Dafna11 [192]

Answer:

Step-by-step explanation:

Substitute the given values into x² + x + 1 and check if result is prime

x = - 4

(- 4)² - 4 + 1 = 16 - 4 + 1 = 13 ← prime

(- 2)² - 2 + 1 = 4 - 2 + 1 = 3 ← prime

(- 3)² - 3 + 1 = 9 - 3 + 1 = 7 ← prime

4² + 4 + 1 = 16 + 4 + 1 = 21 ← not prime

x = 4 serves as a counterexample to disprove this conclusion

5 0

2 years ago

7-0.3×>4solve for x​

7-0.3×>4solve for x