Answer:
The numbers are 38 and 57
Step-by-step explanation:
Let
x-----> the missing smaller number
y----> the missing larger number
we know that
-----> equation A
-----> equation B
substitute equation B in equation A and solve for y
Find the value of x
Answer:
12.5 m in 1 second.
Step-by-step explanation:
400/32=12.5
Answer:
Step-by-step explanation:
(i) x+2y=4
(ii) x=4-2y
(iii) 2x-2y=5
substituting (ii) in (iii)
2x-2y=5
2(4-2y)-2y=5
8-4y-2y=5
-6y=5-8
-6y=-3
(iv) y=
substituting (iv) in (ii)
x=4-2y
x=4-2×
x=4-1
x=3
∴ B.(3,)
HOPE IT HELPS YOU!!!!
0.50 24 times is the answer just multiply them
Answer:
-1.5
Step-by-step explanation:
4x² + 4x - 3 = 0
(2x + 3)(2x - 1) = 0
2x + 3 = 0 or 2x - 1 = 0
x = -3/2 or x = 1/2
Answer: -1.5
