When the sum of 1.9 and 2.2 is subtracted from the product of 1.9 and 2.2, what is the difference?

Answers

Answer 1
Answer: 1.9+2.2= 4.1
1.9•2.2= 4.18
4.18-4.1= .08

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-4x + 7 = 11 help me please!

Answers

-4x + 7 = 11 

First, subtract 7 from both sides. / Your problem should look like: -4x = 11 - 7
Second, subtract 11 - 7. / Your problem should look like: -4x = 4
Third, divide both sides by -4. / Your problem should look like: x =   (4)/(-4)
Fourth, change the fraction to a negative. / Your problem should look like: x =  -(4)/(4)
Fifth, cancel 4 out. / Your problem should look like: x = -1

Answer: x = -1

you want to get "x" by its self.

-4x+7=11    (subtract 7 on both sides)
-4x=4           (divide -4 on both sides)
x=-1

Can you please help me ???

Answers

Answer:

1. 64

2. 81

3. 25

4. 27

5. 63

6. 27

7. 22

8. 16

9. 41

10. 25

11. 8

12. 24

13. 90

14. 24

15. 30

16. 38

17. 51

18. 18

19. 33

20. 12

21. 17

22. 28

23. 70

24. 67

25. 13

26. 20

Whats 1 1/4 times 3/4

Answers

Answer:

15/16

Step-by-step explanation:


Answer:

15/16


Step-by-step explanation:

First turn 1 1/4 into an improper fraction, 5/4. Then, set up the equation: 5*3/4*4=? You know that 5 times 3 is 15 and that 4 times 4 is 16. Therefore, the answer will be 15/16. Hope this helps!


What is 16 /5 as a decimal

Answers

Answer:

it is 3.2

Step-by-step explanation:

It is 3.2

Steps by steps explanation:

What is 72 % of 350 friends

Answers

'is' in mathematics means equal
'of' in mathematics means multiplication

72% can also be written as 72/100

We are solving for the variable 'x'

x = (72)/(100) * 350\n\nx = 72 * 3.5\n\n\boxed{\bf{x = 252}}
350 friends* (72/100)= 252 friends.

Final answer: 252 friends~

What is this sum about like 3×3 what is that pls tell me

Answers

3x3=9


hope this helps
3x3=9 that's my answer.