Answer:
=−1±1 3√4
Step-by-step explanation:
Answer
A
Step-by-step explanation:
Parenthesis first
19- (4+2) - 15 / 3
19-(6)-15 / 3
then division
19-6-5
then subtraction from left to right.
19-6= 13
13-5= 8
your final answer is 8
Answer:
10 feet
Step-by-step explanation:
If x is the length of the longer piece, and y is the length of the shorter piece, then:
x + y = 16
x = y + 4
Substitute:
x + (x − 4) = 16
2x − 4 = 16
2x = 20
x = 10
The longer piece will be 10 feet long.
If each member are encouraged to sell at least 10 gardens,
and you have already sold 3 + 4 = 7 gardens, therefore you only lack 3.
Let us say that x = the number of gardens you can sell,
therefore the inequality equation is:
x ≥ 3
or we can also say
<span>x > 2</span>
