Ask question

Ask question

All categories

3 years ago

12

simpify the following problem using the distributitave property: 3x+4y+3(x-y) -2x. use number properties to jutify each of your

steps

2 answers:

krok68 [10]3 years ago

5 0

I just answered this soemonewhere else lol

damaskus [11]3 years ago

4 0

What's the answer of this question

You might be interested in

.MARY WAS TOLD TO RUN AROUND THE TRACK 5 TIMES BY HER COACH. ONCE AROUND THE TRACK IS 5/6 OF A MILE. MARY WAS ONLY ABLE TO RUN A

Alenkasestr [34]

Answer:

3.61 miles

Step-by-step explanation:

Given that:

Length of track = 5/6 of a mile

Number times Mary was able to run around the track = 4 1/3 times

Total miles ran by Mary :

(Equivalent mile of the track * number of times Mary ran around the track)

5/6 of a mile * 4 1/3 times

5/6 * 13/3

= 65 / 18

= 3.611111 miles

Hence, total Number of miles ran by Mary is 3.61 miles

3 0

3 years ago

Karen is seven years older than suzanne.Four years ago,karen was twice as old as suzanne was.How are they now?

EleoNora [17]

$K-Karen\ age\\S-Suzanne\ age\\K-4-Karen\ age\ 4\ years\ ago\\S-4-Suzanne\ age\ 4\ years\ ago\\\\ \left\{\begin{array}{ccc}K=S+7\\K-4=2(S-4)\end{array}\right\\\left\{\begin{array}{ccc}K=S+7&(1)\\K-4=2S-8&(2)\end{array}\right\\\\subtitute\ (1)\ to\ (2):\\\\(S+7)-4=2S-8\\S+7-4=2S-8\\S+3=2S-8\ \ \ \ |subtract\ 3\ from\ both\ sides\\S=2S-11\ \ \ |subtract\ 2S\ from\ both\ sides\\-S=-11\\\boxed{S=11}$

$Put\ the\ value\ of\ S\ to\ (1):\\\\K=11+7\\\boxed{K=18}\\\\\left\{\begin{array}{ccc}K=18\\S=11\end{array}\right\\\\Answer:\ Karen\ does\ 18\ years\ and\ Susanne\ does\ 11\ years.$

3 0

4 years ago

Read 2 more answers

What is one term or multiple terms connected by an addition or subtraction sign

Blizzard [7]

The answer is Like terms.

7 0

4 years ago

Jennifer painted 168 pots in 14 days. How many pots can she paint in 30 days?

svlad2 [7]

168÷14=12
12×30=360 pots

6 0

4 years ago

Read 2 more answers

If P (A) =24/33<br> what is the value of P (A')?

AfilCa [17]

Answer:

Every Maths Que can Solve by ABi Nandan Logics

6 0

3 years ago