All categories

3 years ago

Can someone show me how to factor this? 5k-35

Mathematics

2 answers:

kaheart [24]3 years ago

6 0

Sure.
Can you find a number that goes into both terms, 5k and 35 ?
How about 5 ?

(5k - 35) = 5 times (k - 7) .

torisob [31]3 years ago

5 0

$5k-35=5(k-7)$

You might be interested in

A forester planted 3 acres in seedlings the first day, 5 acres the second day, and

Yanka [14]

Answer:

9 acres remain

Step-by-step explanation:

First day:

3 acres

Second day:

5 acres were planted. 5 + 3 = 8

Third day:

4 acres were planted. 4 + 8 = 12

If 3 acres were destroyed, we just subtract!

12 - 3 = 9.

9 acres of seedlings remain.

I hope this helped! :)

6 0

3 years ago

Simplify each expression 8x+13-3x+9

igor_vitrenko [27]

Answer:

5x+22

Step-by-step explanation:

8x-3x = 5x

13+9 = 22

Remember sign stays with the number

6 0

3 years ago

Solve 4e^2x-3=12 please help

Anestetic [448]

$4*e^{2x} -3 = 12$

Step 1:

Here we have -3 in subtraction on the left side, so when we take it to the right we apply opposite operation of subtraction that is addition.

$4*e^{2x} = 12+3$

$4*e^{2x} = 15$

Step 2:

Next we have 4 in multiplication on left side, so dividing right side by 4,

$e^{2x} = 15/4$

$e^{2x} = 3.75$

Step 3:

taking log on both sides

$ln ( e^{2x}) = ln(3.75)$

${2x} =ln 3.75$

Step 4:

Dividing right side by 2,

x= ln (3.75) /2 = 0.66088

Answer : x = 0.66088..

5 0

3 years ago

Read 2 more answers

Which number sentences show how to solve the problem? The bowling club donated 4 crates of orange juice for the neighborhood pic

AnnyKZ [126]

A and C are correct, you have to multiply 32 by 4 and by 12, then add the aswers together to find how many juice boxes total.

7 0

3 years ago

-4/3 divided by (-12)

marissa [1.9K]

Answer:

0.11111111111

Step-by-step explanation:

i hope this is right! if not im sorry!

7 0

3 years ago

Read 2 more answers