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3 years ago

I need help bad pls

Mathematics

2 answers:

ladessa [460]3 years ago

8 0

Answer:

-7.5 or 7.5

Step-by-step explanation:

Absolute values remove any negative signs.

lxl=l-7.5l=7.5

7.5 is also another option since it's already a positive value, so the end would not change.

Ierofanga [76]3 years ago

6 0

Answer:

the first and second option

Step-by-step explanation:

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logan had a bank account balance of 287 he then deposit 35 and went on a shopping trip if he spends 78 what is his new balance a

gizmo_the_mogwai [7]

The answer is 244 because you add 35 to 287 then subtract 78 and it equals 244

6 0

4 years ago

Which numbers are irrational? Select all that apply.

ziro4ka [17]

Answer:

$\sqrt{18}$ , $\sqrt{78}$ , and π

Step-by-step explanation:

The irrational numbers are:

$\sqrt{18}$ , $\sqrt{78}$ , and π

8 0

3 years ago

What is 2x-6+7=4x+4-2 equal to?

Hatshy [7]

Answer:

x=(-2)

Step-by-step explanation:

subtract 4x from 2x

-6+7=1 4-2=2 subtract 1 from 2

-2x=1 x=-2

5 0

3 years ago

Choices for Question #1:

hodyreva [135]

Answer:

Question #1 choice A x=3, ST=24 and Question #2 choice C x =12

Step-by-step explanation:

Question #1

T midpoint so ST=TU and 8x = 2x+18

8x =2x+18

8x-2x=18

6x=18

x=18/6

x=3

so ST= 8x=8*3=24

choice A

Question #2

M midpoint of AB so AM=MB and 4x+1=7x-35

4x+1=7x-35

1+35=7x-4x

36=3x

36/3=x

12=x

choice C

7 0

4 years ago

WhAt is the answer to -12 - 3=-51

svet-max [94.6K]

Greetings!

Simplify both sides of the equation.
$-12 - 3=-51$
$-15 \neq -51$

Both sides of the equation are not equal.

Hope this helps.
-Benjamin

7 0

4 years ago

I need help bad pls​

I need help bad pls