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3 years ago

-2-5 is equivalent (equal) to -2+(-5) True False

Mathematics

1 answer:

enyata [817]3 years ago

7 0

Answer:

True

Step-by-step explanation:

Subtracting a number is identical to adding its opposite.

-2 -5 = -2 +(-5)

The statement is True.

_____

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HELP ME PLZ I NEED HELP

german

Answer:

Step-by-step explanation:

$\frac{12}{a} = \frac{9}{b} => 12b = 9a$

$12 * 1.5 = 9 * 2$

$18 = 18$

This option works

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3 years ago

Can anyone help me with this page i can’t find the answers

Dvinal [7]

1) f(x)=2x

when x=3 then f(x) =3×2=6

when x=4 then f(x)=4×2=8

2)At y=35(no. of mangoes),x corresponds to y=60(amount)

so$60, amount he need to spend!

3) f(x)= x+2

for x=1, f(x)=1+2=3

for x=2,f(x)=2+2=4

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3 years ago

A square is shown below. Which expression can be used to find the area, in square units, of the shaded triangle in the square?

BaLLatris [955]

We will use this formula = 1/2 × base × height

And thus

1/2 × 8 ×8

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3 years ago

What is the answer to my question? Help please, urgent.

svetlana [45]

Answer:

Step-by-step explanation:

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3 years ago

A car travels a distance of 360 km in a time of 3 hours. What is the car's average speed?

denpristay [2]

Answer:

convert km into m

1 km=1000m

360 km=1000*360m

=360000m

again,convert 3 hours into seconds

3 hours=60*60*3

=10800 second

average spped=total distance /time taken

=360000/10800

=33.33 m/s

Step-by-step explanation:

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3 years ago