Answer:
add the 2 equations together
Step-by-step explanation:
i was in class when I heard this so it should be correct
Answer:
1.5
Step-by-step explanation:
6/4=1.5
9/6=1.5
Answer:
4 cats
18 dogs
18 x 4.5 = 81
4 x 1.0 = 4
81 + 4 = 85.00
22 ÷ 2 = 11
Start there and just numbers and cost till you find the right numbers
Step-by-step explanation:
Answer:
Rational.
Step-by-step explanation:
1.666... can be expressed as
.
Hence it is rational.
Answer:
a = 36
Step-by-step explanation:
We use pythagoras theorem here.
h = 60
p = 48
b = a
h² = p² + b²
60² = 48² + b²
3600 = 2304 + b²
b² = 3600 - 2304
b² = 1296
b = 36