3 years ago

Plz help!!! It's on elimination its Algebra 1

Mathematics

1 answer:

koban [17]3 years ago

7 0

2x-y=0 Y=x-1 2x-x-1=0 x-1=0

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(BRAINLIEST FOR QUICKEST)

e-lub [12.9K]

Answer:

$\frac{x+7}{5}$

Step-by-step explanation:

Add 7 to x gives x + 7 then divide this by 5, that is

$\frac{x+7}{5}$

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2 years ago

Find the measure of A A:46 B:90 C:134 D:88

grigory [225]

Answer:

Option d = 88

Step-by-step explanation:

Angle c = 46 degrees

46 + 46 = 92

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3 years ago

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MUST SHOW WORK. please do this ASAP! This is about numerical expressions!

lara31 [8.8K]

$\huge\text{Hey there!}$

$\mathsf{2(4 - 1)^2 - 3 + 2(5)}$

$\mathsf{4 - 1 = \bf 3}$

$\mathsf{= 2(3^2) - 3 + 2(5)}$

$\mathsf{3^2}\\\mathsf{= 3\times3}\\\mathsf{= \bf 9}$

$\mathsf{= 2(9) - 3 + 2(5)}$

$\mathsf{2(9)}\\\mathsf{= \bf 18}$

$\mathsf{= 18 - 3 + 2(5)}$

$\mathsf{18 - 3}\\\mathsf{= \bf 15}$

$\mathsf{= 15 + 2(5)}$

$\mathsf{2(5)}\\\mathsf{= \bf 10}$

$\mathsf{= 15 + 10}\\\mathsf{= \bf 25}$

$\boxed{\boxed{\huge\text{Therefore, your ANSWER is: \textsf{25}}}}\huge\checkmark$

$\huge\text{Good luck on your assignment \& enjoy your day! }$

~ $\frak{Amphitrite1040:)}$

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3 years ago

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How do i solve the equation 5n+4=-26

ozzi

You do

-26
-4
---
-30

5n=-30 so...

-30/5=-6

Therefore
n=-6

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3 years ago

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Write the numerical expression in words two different ways. 7/ (10-3)

MissTica

Answer:

seven divided by the difference of ten and three

seven over the difference of ten and three

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3 years ago