4.15 * 7 = 29.05
I'm pretty sure this is the correct answer.
Answer: a=17 mm length
b=37 mm width
Step-by-step explanation:
P=2a+2b
a -length
b-width
b=2a+3
------------------
108mm=2a+2(2a+3)
108=6a+6
6a=102
a=17 mm
b=17*2+3
b=34+3
b=37 mm
Answer:
4.9 is decimal form.
Step-by-step explanation:
4 9/10
Solve :
4 9/10
= 49/10
= 4.9
Answer:
(A) y - x
Step-by-step explanation:
Finding a:
- ax + x² = y² - ay
- ax + ay = y² - x²
- a(x+y)= (y+x)(y-x)
- a = y - x
Correct choice is (A)
The product of 289 and 7 is somewhere between 289 and 2,100 .
