hi <3
area = length x width
substitute the values in:
7426 = length x 79
rearrange to get the answer:
length = 94 cm
hope this helps :)
Answer:
infinite solution/all real numbers
Step-by-step explanation:
x+6+5x=6(x+1)
Step 1: Simplify both sides of the equation.
x+6+5x=6(x+1)
x+6+5x=(6)(x)+(6)(1)(Distribute)
x+6+5x=6x+6
(x+5x)+(6)=6x+6(Combine Like Terms)
6x+6=6x+6
6x+6=6x+6
Step 2: Subtract 6x from both sides.
6x+6−6x=6x+6−6x
6=6
Step 3: Subtract 6 from both sides.
6−6=6−6
0=0
so it is infinite solution/all real numbers
Answer:
- (6-u)/(2+u)
- 8/(u+2) -1
- -u/(u+2) +6/(u+2)
Step-by-step explanation:
There are a few ways you can write the equivalent of this.
1) Distribute the minus sign. The starting numerator is -(u-6). After you distribute the minus sign, you get -u+6. You can leave it like that, so that your equivalent form is ...
(-u+6)/(u+2)
Or, you can rearrange the terms so the leading coefficient is positive:
(6 -u)/(u +2)
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2) You can perform the division and express the result as a quotient and a remainder. Once again, you can choose to make the leading coefficient positive or not.
-(u -6)/(u +2) = (-(u +2)-8)/(u +2) = -(u+2)/(u+2) +8/(u+2) = -1 + 8/(u+2)
or
8/(u+2) -1
Of course, anywhere along the chain of equal signs the expressions are equivalent.
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3) You can separate the numerator terms, expressing each over the denominator:
(-u +6)/(u+2) = -u/(u+2) +6/(u+2)
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4) You can also multiply numerator and denominator by some constant, say 3:
-(3u -18)/(3u +6)
You could do the same thing with a variable, as long as you restrict the variable to be non-zero. Or, you could use a non-zero expression, such as 1+x^2:
(1+x^2)(6 -u)/((1+x^2)(u+2))
Answer:
See attached image
Step-by-step explanation:
The graph of is not the one shown on the picture. Although the highlighted are (above the curve) is correct, since that corresponds to the y-values larger than those of the parabola, the problem is that in the picture given, the actual trace of the parabola (which corresponds to the equality , is shown with dotted trace - which by convention indicates that the trace is NOT included.
Since the inequality symbol in our inequality DOES contain the equal sign (larger than OR EQUAL to), the parabola's trace should be represented with a solid line. (see attached image)
The answer is -5x
If its wrong sooooo sorry