3 years ago

Please help me with problem 1 of Properties of Multiplication with Whole Numbers

Mathematics

1 answer:

kobusy [5.1K]3 years ago

8 0

This is the associative property, since any numbers can <em>associate </em>with each other, via the parentheses.

You might be interested in

If 5c-2=3c, then 24c=

rewona [7]

Answer:

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

Kinda need some help

aksik [14]

Answer:

1) x=10

2) x=6

3) x=13

Step-by-step explanation:

1) 15x-17+4x+7=180

19x-10=180

19x=190

x=10

2) 13x+5=16x-13

5+13=16x-13x

18=3x

x=6

3) 9x+7=11x-19

7+19=11x-9x

26=2x

x=13

6 0

3 years ago

An empty 5-gal water jug weighs 0.75 lb. With 3 c of water inside, the jug weighs 2.25 lb. Which equation models the jug's weigh

Deffense [45]

Weight of 1 c
3 c = 2.25 - empty bucket
3 c = 2.25 - 0.75
3 c = 1.5
c = 1.5/3 =1/2

Jug Weigh = (1/2)x +0.75

8 0

3 years ago

2. There are 1500 candies in a candy dish. Each day half of the candy is taken out.

katen-ka-za [31]

Answer:

so easy and obvious dude

Step-by-step explanation:

5 0

3 years ago

Ariane borrows $300 on a 5−year loan. She is charged 5% simple interest per year. How much interest is she charged for 5 years?

AnnyKZ [126]

Answer:

Interest = $75

Total to pay back = $375

Step-by-step explanation:

The total amount she will have to pay back is found by the formula:

= Amount borrowed * (1 + rate * years)

= 300 * ( 1 + 5% * 5)

= $375

The interest is therefore:

= Amount to be paid back - Amount borrowed

= 375 - 300

= $75

6 0

3 years ago