122
286-42=144
144\2=122
122(peter)+164(malco)=286(total weight)
D x= -9
Y=9
Because 4(-9)+45=9
I just put in each one and d got it right.
Answer:
2/√2
Step-by-step explanation:
We are to solve this surd question
2(√3)/√6
2(√3)/√2×3
2(√3)/√2×√3
Divide both by√3
2/√2
We will have to leave the answer in surd form
So the final answer is 2/√2
There would be four rows of 5. If he added one more row of desks he would have 25 desks.
Each line is a desk
I I I I I
I I I I I
I I I I I
I I I I I
Answer: They would be a rectangle.
Step-by-step explanation:
2 right angles need at least 4 sides, making it impossible to have a 3-sided 2 right angle triangle.
