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2 years ago

Pls help me someone this is annoying me

Mathematics

1 answer:

Anni [7]2 years ago

8 0

Answer:

They are both 42 cm

Step-by-step explanation:

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Solve this pls<br> -5x - 10 = 10

Vanyuwa [196]

Step-by-step explanation:

-5x = 10 + 10

-5x = 20

X = 20/-5

X = -4

check :

-5 x -4 =20

20 =20

5 0

1 year ago

If y= 1/2x and x= -14, find y

malfutka [58]

Answer:

y=-1/28

Step-by-step explanation:

y=1/2(-14)

y=1/-28

8 0

3 years ago

Quadrilateral HGEF is a scaled copy of quadrilateral DCAB. What is themeasurement of lin EG?

lozanna [386]

Answer:

14 units

Explanation:

If quadrilaterals HGEF and DCAB are similar, then the ratio of some corresponding sides is:

$\frac{FH}{BD}=\frac{EG}{AC}$

Substitute the given side lengths:

$\begin{gathered} \frac{6}{3}=\frac{EG}{7} \\ 2=\frac{EG}{7} \\ \implies EG=2\times7 \\ EG=14 \end{gathered}$

The measurement of line EG is 14 units.

3 0

1 year ago

What multiples for 90 and adds up to -23 ?

melamori03 [73]

Easy buddy...

_________________________________

Step (1)

I choose a number which is x

_________________________________

Step (2)

Multiplies by 90 :

$90x$

_________________________________

Step (3)

Adds up to -23 :

$90x - 23$

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

7 0

3 years ago

Which graph represents the function f(x) = 4/x ?

Zarrin [17]

Answer:

Check image

Step-by-step explanation:

4 0

3 years ago