All categories

3 years ago

-3(2x-3)=-6+9 How do you solve?

2 answers:

5 0

You’re given:
-3(2x-3)= -6+9

you need to use distributive property and multiply -3 into 2x and -3:
-6x+9= -6+9

now you should simply the right side by adding 9 to -6:
-6x+9=3

then you need to subtract 9 from both sides in order to isolate the x term:
-6x= -6

then you divide both sides by -6 in order to get x by itself:
x=1

lakkis [162]3 years ago

4 0

Answer:

Step-by-step explanation:

do u have to like determine if its true or not or solve the question?

You might be interested in

A 40-inch board is to be cut into three pieces so that the second piece is 3 times as long as the first piece and the third piec

tiny-mole [99]

Answer:

The first piece is 5 inches long, while the second is 15 inches and the third one is 20 inches.

Step-by-step explanation:

To determine the length of the 3 pieces, knowing that the total of the board is 40 inches, and that the second measures 3 times more than the first and the third measures 4 times more than the first, the following equation must be performed:

X + 3X + 4X = 40

8X = 40

X = 40/8

X = 5

Therefore, the first piece is 5 inches long, while the second is 15 inches and the third 20 inches.

8 0

3 years ago

Q19. Look at the image.

Neko [114]

Answer:

It's C

Step-by-step explanation:

Because if you look at the other numbers they all add up to the next number by 4. 4+4=8 8+4=12 12+4=16 16+4=20 20+4=24

Therefore, x intercept is 24 and y intercept is 18. Hope this is correct if it's not correct then I'm very sorry. Have a nice day. ;)

7 0

3 years ago

56 thousandths - 23 thousandths=how many hundredths and thousandths?

alexandr1967 [171]

56 thousandths - 23 thousandths=how many hundredths and thousandths?
Let us first solve this and get the difference of the given numbers.
=> 56 thousandths = 0.056 (there are 5 hundredths and 6 thousandths)
=> 23 thousandths = 0.023 (there are 2 hundredths and 3 thousandths)
=> 0.056 – 0.023 = 0.033 is the answer
there 3 hundredths and 3 thousandths value left after subtracting the given 2 decimal numbers.

5 0

4 years ago

Sheldon harvests the strawberries and tomatoes in his garden. He picks 1 2/5 kg less strawberries in the morning than in the aft

Natalija [7]

Let

x ----> kilograms of strawberries that Sheldon picks in the morning

y ---> kilograms of strawberries that Sheldon picks in the afternoon

we have that

x=y-1 2/5

x=2 1/4 kg

substitute

2 1/4=y-1 2/5

Convert mixed numbers to an improper fraction

1 2/5=1+2/5=7/5

2 1/4=2+1/4=9/4

substitute

9/4=y-7/5

y=(9/4)+(7/5)

y=(45+28)/20

y=73/20 kg

Adds kilograms in the morning and afternoon

x+y=(9/4)+73/20)

x+y=(45/20)+(73/20)

x+y=118/20 kg

Convert to mixed number

118/20=100/20+18/20=5+18/20=5+9/10=5 9/10 kg

therefore

<h2>The answer is 5 9/10 kg</h2>

3 0

1 year ago

A rectangle measures 1 1/ 2 inches by 3/ 4 inches. What is its area? I WILL MARK BRAINLIEST AND 100 POINTS

juin [17]

[|] Answer [|]

$\boxed{1 \ 1/8 \ or \ One \ and \ One \ Eighth \ Inches}$

[|] Explanation [|]

Convert 1 1/2 and 3/4 into mixed numbers:

1 1/2 = 3 /2

3 / 4 = 3 / 4

Multiply Across:

3 * 3 = 9

2 * 4 = 8

= 9 / 8

Simplify:

1 1/8

$\boxed{[|] \ Eclipsed \ [|]}$

3 0

4 years ago

Read 2 more answers