3 years ago

HELLO GUYS I JUST WANT SAID SOMEONE ASK THIS QUESTIONS IF YOU COULD HELP HIM/HER WHIT THIS QUESTIONS??

Mathematics

1 answer:

Anton [14]3 years ago

5 0

Wjich question my friend?

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Help look at picture!

Luda [366]

Answer:

Step 1: Set x to 0

$-2(0) + y = 3$

$y = 3$

(0, 3)

Step 2: Set x to 1

$-2(1) + y = 3$

$-2 + y + 2 = 3 + 2$

$y = 5$

(1, 5)

Step 3: Set x to 2

$-2(2) + y = 3$

$-4 + y + 4 = 3 + 4$

$y = 7$

(2, 7)

Step 4: Set x to 3

$-2(3) + y = 3$

$-6 + y + 6 = 3 + 6$

$y = 9$

(3, 9)

4 0

2 years ago

Read 2 more answers

How to solve this |9x-12|<-4

Neporo4naja [7]

|9x-12| < -4

There is no solution for this inequality...

Because an absolute value is NEVER less than an a negative number

5 0

3 years ago

Two angles of a quadrilateral measure 200° and 50°. The other two angles are in a ratio of 2:9. What are the measures of those t

avanturin [10]

Answer:

20° and 90°

Step-by-step explanation:

Let 2x = measure of 1st angle

then 9x = measure of 2nd angle

The sum of the measures of the angles of a quad is 360

200 + 50 + 2x + 9x = 360

250 + 11x = 360

11x = 110

x = 10

2x = 20°

9x = 90°

7 0

2 years ago

Two grocery stores are having deals on tomatoes. Sally's Grocery is selling 10 tomatoes for $6.30. Sweet Supermarket is selling

iragen [17]

Answer:

Step-by-step explanation:

Calculate price per unit:

7/5.10= $1.37

So the answer is the store selling 10 tomatoes for $6.30 is the lower unit price

The tomoatoes if they were sold at Sally’s instead would cost $4.41

4 0

2 years ago

How old am I if 400 reduced by 2 times age is 244

zalisa [80]

440- 2x= 244 // simplify the equation given

3 0

3 years ago