4 years ago

Y = -3x + 4 Y = 3x -2

Mathematics

2 answers:

ratelena [41]4 years ago

7 0

y=-3x+4 = x = 4/3

y=3x-2 = x =2/3

Step-by-step explanation:

notsponge [240]4 years ago

7 0

Y=-3x+4
Y=3x-2

-3x+4=3x-2.
6x=6
X=1

Y=-3(1)+4
Y=-3+4
Y=1

(1,1) is your answer

You might be interested in

3 people have 2 bananas to share how much banana does each person get

BARSIC [14]

Answer:

1.5 bananas.

Step-by-step explanation:

1.5 x 2 = 3

8 0

3 years ago

Read 2 more answers

A factory uses 1/6 of a barrel of raisins in each batch of granola bars. Yesterday, the factory used 1/2 of a barrel of raisins.

balu736 [363]

1/6 = 1 batch, 2/6 = 2 batches and so on

if the factory used 1/2, the factory used 3/6 of a barrel, which equals to 3 batches.

hope it helps :)

8 0

3 years ago

If x + 4y = 18 and x - 4y = 2, then x = ? My Answer:____

kupik [55]

Answer:

Therefore x =5

Step-by-step explanation:

marke me as branalist answer

7 0

3 years ago

The expression n2 + n represents the total number of blocks used in the nth figure of a pattern. Use the equation n2 + n = 56 to

Brrunno [24]

We have to solve this quadratic equation $n^{2}+n=56$ for n to get which figure has 56 blocks.

$n^{2}+n=56\\n^{2}+n-56=0$

For middle term factorization, we need two numbers that multiplied gives us -56 and added gives us 1 (coefficient of n).

Such two numbers are 8 and -7. We can now write,

$n^{2}+n-56=0\\(n+8)(n-7)=0\\n=-8, 7$

"There is no negative figure number possible, so we disregard -8"

Our answer is 7.

ANSWER: The 7th figure has 56 blocks.

3 0

3 years ago

Read 2 more answers

2. solve 4w − 7k = 28 for k. show your work

NISA [10]

4w-7k=28
-7k+4w+-4w=28+-4w
-7k=-4w+28
-7k/-7=-4w+28/-7
k=4/7w-4

:)

5 0

4 years ago