All categories

3 years ago

Simplify 7j-6k-5j+4k which explanation please:)

Mathematics

2 answers:

Andru [333]3 years ago

6 0

The answer for 7j-6k-5j+4K is 2j-2k

Phantasy [73]3 years ago

4 0

Step 1. Gather like terms

 $(7j-5j)+(-6k+4k)$

Step 2. Simplify

 $2j-2k$

Done! Hope this helps :)

You might be interested in

2 5/8 ×3 1/7 What's the answer for this ?

nikdorinn [45]

Answer:

$8 \frac{1}{4}$

Step-by-step explanation:

Let us solve

$2 \frac{5}{8} \times 3 \frac{1}{7} \\ \frac{21}{8} \times \frac{22}{7} \\ \frac{462}{56} \\ \frac{462 \div 2}{56 \div 2} \\ \frac{231}{28} \\ \frac{231 \div 7}{28 \div 7} \\ \frac{33}{4} \\ 8 \frac{1}{4}$

hope this helps you.

Please let me know if you have another questions :-)

5 0

2 years ago

Read 2 more answers

Solve the inequality. 2 - | 2/5x +3 | > 3/5

meriva

Answer:

Inequality form:

-11< x < -4

Interval Notation:

(-11, -4)

7 0

3 years ago

Generate an equivalent expression using prime factorization for each number.

Mice21 [21]

Answer:

Step-by-step explanation:

Is ur answer !!

5 0

2 years ago

. Mr. Lorenzo gave his 2 sons $50 to buy a cooler. The total cost for the cooler is $44. Mr. Lorenzo told his sons that they cou

Butoxors [25]

Answer:

Step-by-step explanation:

Given that the cost of cooler is $44

money given to the two sons $50

let S represent the amount the two son will have to share equally

the change is 50-44=6

=$6

Then s=6/2=$3

applying with the expression directly we have

S = (50 - 44)/2

S = (6)/2

S=$3

7 0

3 years ago

Divide 28x3 + 42x2 - 35x by 7x

Fiesta28 [93]

The answer is $4 x^{2} +6x-5$

$\frac{28 x^{3} +42 x^{2} -35x}{7x} = \frac{28 x^{3} }{7x} + \frac{42 x^{2} }{7x} - \frac{35x}{7x} =4 x^{2} +6x-5$

8 0

3 years ago

Read 2 more answers