Answer:
The equation that represents Liz's walk is:
5x + 3 = 4
Step-by-step explanation:
Liz walked 6/10 mile, stopped for a break, and walked the rest of the way to the market.
Let Liz's walk after that break be x mile.
Before the break, she had walked 6/10 miles. Adding these distances, she had walked a total of (x + 6/10) miles.
Because it is 8/10 miles from Liz's house to the market, all the walks she had to do to get to the market is 8/10 miles.
That is,
(x + 6/10) is the same as 8/10.
x + 6/10 = 8/10
Multiplying by 10, we have
10x + 6 = 8
Dividing by 2 gives
5x + 3 = 4
And this is the equation we wish to write.
Answer:
f(x)=-3x+14
Step-by-step explanation:
y +1=-3(x–5)
y +1=-3x+15
y= -3x+15-1
f(x) = -3x + 14
9514 1404 393
Answer:
A, D
Step-by-step explanation:
Assuming that Mr. Layte must pay for his mortgage from his (otherwise) disposable income, that disposable income will decrease. As in choice A, there will likely be additional ownership expenses besides the mortgage. Under our assumption, Mr. Layte's disposable income does not remain the same or increase.
The appropriate choices are A and D: the amount of money he has to spend on things will decrease ...
Answer:
Find the sum of the series
∑(4x−5)
such that
1≤x≤7
.
answer is 77
Step-by-step explanation:
The values of x, y, and z of the parallelogram are -19°, -115° and 27°
<h3>What is a parallelogram?</h3>
A parallelogram is a two-dimensional geometrical shape whose sides are parallel to each other. It is a type of polygon having four sides (also called quadrilateral), where the pair of parallel sides are equal in length. The Sum of adjacent angles of a parallelogram is equal to 180 degrees.
for a parallelogram opposite angles are equal
-4x -1 = 75
-4x = 76
x = 76/-4
x = -19°
sum of adjacent angles are supplementary
(-y-10) + 75 = 180
-y + 65 = 180
-y = 180 - 65
-y = 115
y = -115°
Also
4z - 3 + 75 = 180
4z + 72 = 180
4z = 180 - 72
4z = 108
z = 108/4
z = 27°
In conclusion, the values of x = -19, y = -115, z = 27
Learn more about Parallelogram: brainly.com/question/20526916
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