aoyelese40
aoyelese40 aoyelese40
  • 16-01-2022
  • Mathematics
contestada

I need help do some of the questions for me please

I need help do some of the questions for me please class=

Respuesta :

Scabbers
Scabbers Scabbers
  • 16-01-2022

1. 30

2. 14

3. 6

4. 1

5. 2

6. 7×(x+2)=56

x+2=56/7

x=8-2

x=6

7. 12÷(x-2)=3

x-2=3×12

x-2=36

x=36+2

x=38

8. (7+5)×x=36

12×x=36

x=36÷12

x=3

9. (7-5)×x+3=7

(7-5)×x=7-3

2×x=4

x=4÷2

x=2

10. (8÷2)+(6×2)

=4+12

=16

11. 4×4=16

12. 16÷4=4

Answer Link

Otras preguntas

Yelling at an official would NOT be considered poor sportsmanship because the officials are not part of the opposing team True False
How much will she lift after 4 training cycles?
Do I put a comma before the 'so' in this sentence? >>> I had gotten bored of watching Disney movies on the VCR so I went outside and played with the va
Solve by substitution ANSWER NOW
What is f(x) = −(−2)x evaluated for x = 2?
What is the coefficient of the term 9y in the expression 5+ 9y
a plane is an undefined term because it .......?
Why should "for deposit only" be written on a check along with the bank account number when it is endorsed?
Someone please help me on number 5
Can someone help me please? Joshua has a ladder that is 11 ft. long. He will lean the ladder against a vertical wall. For safety reasons, he wants the angle the