Ask question

Ask question

All categories

3 years ago

6

When solving a system of equations by elimination, there are multiple correct ways you can start. which of the following is NOT

a correct first step to solve this system?
(picture included)

1 answer:

Marta_Voda [28]3 years ago

5 0

Answer: the 2nd one

Step-by-step explanation: you didn’t multiply the -7 by 5, therefore being wrong

You might be interested in

Carmen enters a painting in an art contest. The contest rules say that all paintings must be rectangular, with an area no greate

Zinaida [17]

A = LW

3,003.04 = 16L
3,003.04 / 16 = L
187.69 = L

so the painting can be 187.69 cm in length

7 0

3 years ago

Read 2 more answers

Emily wants to buy new boots that cost $68. The sales tax rate in her city is 512% . What is the total cost for the boots?

Naya [18.7K]

Answer:

$71.74

Step-by-step explanation:

<3

4 0

3 years ago

Read 2 more answers

Which comparison is not correct?

Elden [556K]

Answer:

it’s the third one

Step-by-step explanation:negatives are never higher than numbers without negatives

7 0

4 years ago

7 times as much as the sum of 1/3 and 4/5

SCORPION-xisa [38]

2 more because 5 is 5-3 = 2 so the answer is 5/2

8 0

3 years ago

How do you simplify -(5x+1)

Roman55 [17]

-1(5x+1)
-5x-1
the (-) in front is just a short way to put (-1)

6 0

4 years ago