Answer:
I have solved this problem on paper (Find pictures attached)
Answer:
D.5
Step-by-step explanation:
You can write the following equations from the information given:
y=x+3 (1)
11x+5y=47 (2)
x is the number of hardback books
y is the number of paperback books
You can replace (1) in (2):
11x+5(x+3)=47
11x+5x+15=47
16x=47-15
16x=32
x=32/16
x=2
Then, you can replace the value of x in (1) to find the value of y:
y=2+3
y=5
According to this, the answer is that Jamal bought 5 paperback books.
Answer:
Step-by-step explanation:
From the given figure, from ΔQRS and ΔTUV, we have
∠Q=∠T(56°(given))
∠R=∠U(83°(given))
∠S=∠V(41°(given))
Thus, by AAA similarity of triangles, ΔQRS is similar to ΔTUV.
Also, All the three angles made by both triangles are equal, and also they are similar thus they have same shape.
Thus, option C and D are correct.
Answer:
It's the first one
Step-by-step explanation:
All you gotta do is add the value of p with the value of q
