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Effectus [21]
3 years ago
13

Solve.10.8 - (-6.4) ×3​

Mathematics
2 answers:
Artist 52 [7]3 years ago
4 0

Answer:

51.6

Step-by-step explanation:

10.8 - -6.4 is 17.2

17.2 x 3 is 51.6

gayaneshka [121]3 years ago
4 0

Answer:

30

Step-by-step explanation:

PEMDAS

Multiply -6.4 × 3 = -19.2

New equation: 10.8 - (-19.2)

the subtraction symbols cancel each other to addition

new equation: 10.8 + 19.2 = 30

the picture is from M A T H W A Y for reassurance

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9 [1+345-(6-8 +48 x 23 -77​
melisa1 [442]

Answer:

1933

Step-by-step explanation:

9 x (1 + 345) - 6 - 8 + 48 x 23 - 77

Use BODMAS method to solve these type of equation

B - Brackets

O - Power

D - Division

M - Multiplication

A - Addition

S - Subtraction

_________________________________________________________

Brackets - 1 + 345 = 346

Multiplication

9 x 346 = 3114

48 x 23 =  1104

Lets rewrite the equation now

3114 - 6 + 1104 - 77

Addition

6 + 1104 = 1110

Subtraction

3114 - 1104 = 2010

2010 - 77 = 1933

Answer = 1933

__________________________________________________________

Hope you understand

:-)

6 0
3 years ago
What is 2.5 in simplest form
vfiekz [6]
2.5 still if you make it a fraction it would be 2 and 1 1/2 so you can't simplify that any more
6 0
3 years ago
Read 2 more answers
​2(x−8)=x+5x<br><br> x= −4​<br> ​x= −16​<br> ​x= −2​<br> x = 0
olasank [31]

Answer: X = -4

Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.

8 0
1 year ago
Read 2 more answers
A paddleboat rents for $10 plus $8 per hour.How much does it cost to rent a paddleboat for h hours?
weeeeeb [17]
IF I want to rent the paddleboat I have to start with $10 and I have it for an hour it will be 18$.  We are increasing by 8 for every hour we have the boat

c = 8h + 10
8 0
2 years ago
Read 2 more answers
Um...I thought I had this right but I guess not. I need this to pass!! Help!
OleMash [197]

Answer:

Step-by-step explanation:

Relocate them in that line , you were close

4 0
3 years ago
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