3 years ago

The total mass of Sandeep and his sister, Leela, is 54.75 kg. The total

Mathematics

2 answers:

Gelneren [198K]3 years ago

7 0

Answer:

38 kg

above is the answer

krok68 [10]3 years ago

6 0

He is 38 kg.

I'll use only the first letters of their names, to make it simpler:

S+L=54.75
S+M=105
M=4L

S+4L=105
105-54.75=4L-L=3L
L=50.25/3=16.75
S=54.75-16.75=38

You might be interested in

A bag of coins contains 2 quarters, 5 dimes, 3 nickels, and 4 pennies. If 2 coins are randomly chosen from the bag, one after th

sineoko [7]

The two coins chosen have to be a quarter and a penny. That leaves you with three pennies. You originally had 14 coins. You took out two you now have 12.

<span>3/12 = 1/4 </span>

7 0

4 years ago

Read 2 more answers

-5,-7 reflected across the x-axis

MakcuM [25]

Answer:

-5,7

Step-by-step explanation:

please make me brainiest thx

4 0

3 years ago

Dwayne starts at the surface of the water and swims to -25 feet. From there he swims +10 feet to see the fish and then back down