A) (x÷7)-10
B) 7x -10
C) (x-10)÷7
D) (x÷7)-10
A and D are the same
Answer:
1
Step-by-step explanation:
Since sum indicates addition, you want to add the two terms together.
B + (5x2)
If the answer needs to be simplified, you can do the multiplication to get:
B + 10
Answer:
Step-by-step explanation:
xy = 32
x ; y is the divisor of 32
but : 32 = 2^5
6 ordered pairs of positive integers satisfy xY=32
(1;32) , (2;16) , (4; 8),(32; 1) , (16;2) , (8;4) .
H^2=x^2+y^2
y^2=h^2-x^2
y^2=40^2-24^2
y^2=1024
y=√1024
y=32 ft
