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3 years ago

Select all the expressions that have a value of 40 when x = 10.8.

Mathematics

2 answers:

natta225 [31]3 years ago

5 0

Answer:

Step-by-step explanation:

B. =16x+288x

C. = 1 18 x2+33.52

1752

−

162

−162

x+1752

6(−27x+8468)

29x

−162x+50808

29x

F.=

x+36

slavikrds [6]3 years ago

4 0

Answer:

Step-by-step explanation:

We have that:

x=10.8

x +29.2=40

because

10.8+29.2=40

Another possible expression is

50.8 - x =40

This is so, because:

50.8 -10.8 =40

Another one is:

2x+18.4=40

This is so because:

2*10.8+18.4=40

So, all you need to do is to substitute 10.8 for x in the given expression,

If the solution equates to 40, then that's your answer

i might be wrong im sorry if i am

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