-5x^2+4 = g(x) pretty simple
Answer:
4 students
Step-by-step explanation:
As shown in the diagram, let U=[The total number of students questioned]
A=[Those who liked peanut butter ]
B=[Those who liked jam ]
x = those who like both peanut butter and jam.
Also 6 liked neither peanut butter nor jam.
From the diagram we can write the mathematical equation as follow and solve for x
We add x and subtract 30 to both sides.
Therefore 4 students like both peanut butter and jam.
7 1/2÷ 1 9/10 = 15/2 ÷19/10 = 15/2x10/19 = 159/38 = 4 7/38
4 7/38 (Answer)
_____
38 )159
152
__________
Answer: distributive property
Step-by-step explanation:
This answer may not be correct but you never know!
Answer: $475
Step-by-Step Explanation:
Let cost of a Garden Table be ‘x’
Let cost of a Bench be ‘y’
Framing the Equations :-
=> x + y = 912 (Eq. 1)
x = y - 38
=> x - y = -38 (Eq. 2)
On Adding Eq. 1 and Eq. 2, we get :-
2x = 874
x = 874/2
=> x = 437
Therefore, x = 437
Substitute value of ‘x’ in Eq. 1 :-
x + y = 912
437 + y = 912
y = 912 - 437
=> y = 475
Therefore, y = 475
Hence,
Cost of Garden Table = $437
Cost of Bench = $475