4 years ago

Explain how you could use Distributive Property and mental math to find 5 x 198

Mathematics

1 answer:

nevsk [136]4 years ago

7 0

Answer:

(5 x 190) + (5 x 8)

Step-by-step explanation:

You might be interested in

Can you help me, please

ehidna [41]

Answer:a.100+(hx25)

b.120+(hx20)

c.4 hours

h=hours

Step-by-step explanation:

4 0

3 years ago

If the height of water in the tank is 10cm what is the volume of the water

Kay [80]

Answer:

4500cm^3

Step-by-step explanation:

We use the normal formula for volume V= L•W•H just changing the H value from 20 to 10 because the water isn't at the full hight

10•30•15=4500

hope this helps <3

7 0

3 years ago

Read 2 more answers

Help me plz with this 4x-3=15

prohojiy [21]

Answer:

18/4

Step-by-step explanation:

4x -3 = 15

4x = 15+3

4x = 18

x = 18/4

7 0

3 years ago

Read 2 more answers

Charlie saves $21.45 each month for 6 months.In the seventh month, he only saves $10.60.How much money will Charlie have after 7

Tomtit [17]

$21.45 x 6 = $128.7
$128.7 + $10.60 = $139.3

Charlie will have saved $139.3 in 7 months

8 0

3 years ago

3x-6y=15<br> -3x-9y=-30<br><br> Please help!! Its due in 30 minutes!!

olchik [2.2K]

Step-by-step explanation:

Refer to the attachment.

I hope it helps:)

3 0

3 years ago