3 years ago

Please answer my last question!!

Mathematics

1 answer:

labwork [276]3 years ago

7 0

What's the question?

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HELP PLEASE!

algol13

Step-by-step explanation:

5×4=20. 20×9=180

9×4=36. 36/9=4

180+4=184

answer=184

when a number is next to a letter it mean to multiply

and / means to divide

3 0

3 years ago

I need help can someone please help me

Mkey [24]

Answer:

If you are trying to find the other degree its 114.

Step-by-step explanation:

180-66=114

7 0

3 years ago

Pls help! will mark brainliest if correct

nevsk [136]

I dont know what is it sorry but I try the love yaaysya

3 0

3 years ago

Use substitution to write an equivalent quadiatic equation<br> ( 3x^2)^2+7(3x +2) -8=0

mezya [45]

Answer:

9x^4+21x+6=0

Step-by-step explanation:

( 3x^2)^2+7(3x +2) -8=0

((3^2)*(x^2)^2)+(7*3x)+(7*2)-8=0

9(x^4)+21x+14-8=0

9x^4+21x+6=0

7 0

3 years ago

Identify the reflection of the figure with vertices E(8,4), F(-16,-8), and G(24,-16) across the y-axis.

Dafna1 [17]

Answer:

$\boxed{\text{E$'$(-8, 4), F$'$(16,-8), G$'$(-24,-16)}}$

Step-by-step explanation:

When you reflect a point (x, y) in the y-axis, the y-coordinate remains the same, but the x-coordinate gets the opposite sign. Thus,

E (8,4) ⟶ E' (-8,4)

F (-16,-8) ⟶ F' (16,-8)

G (24,-16) ⟶ G' (-24,-16)

$\text{The reflected figure has coordinates } \boxed{\textbf{E$'$(-8, 4), F$'$(16,-8), G$'$(-24,-16)}}$

The figure EFG and its reflection E'F'G' are shown in the diagram below.

6 0

3 years ago

Please answer my last question!!​

Please answer my last question!!