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velikii [3]
2 years ago
11

Section 1 test helppppp

Mathematics
1 answer:
Harrizon [31]2 years ago
3 0
Don’t know the answer you did put nothing
You might be interested in
Whats the slope for this
Yakvenalex [24]

Because the line is already written in slope-intercept form, we can find the slope and y-intercept just by looking at it.

<u>The slope is 6.</u>

<u>The y-intercept is -12.</u>

5 0
3 years ago
Read 2 more answers
Three times b less than 100 is equal to the product of 6 and b
Irina-Kira [14]
Not exactly sure which equation you meant:

3(100-b)=6b
300-3b=6b
300=9b
b= about 33

100-3b=6b
100=9b
b=about 11
4 0
3 years ago
Read 2 more answers
2. Which equation is equivalent to x+8 = 21?
lakkis [162]

Answer:

The most obvious one i can think of would be

x = 13

Step-by-step explanation:

x + 8 = 21

x + 8-8 = 21-8

x = 13

3 0
3 years ago
x - 2y = 3 5x + 3y = 2 The lines whose equations are shown intersect at which point? (1, -1) (-1, 1) (0, 3/2)
gtnhenbr [62]
I would solve the first equation for x and then sub that value into x in the second equation.  That's the easiest way.  x - 2y = 3 solved for x is x = 2y+3.  Now sub that in for x in the second equation: 5(2y+3)+3y=2 and 10y + 15 + 3y = 2.  13y = -13, and y = -1.  Now sub that y value into either equation to solve for x: x = 2(-1) + 3 gives us an x value of x = 1.  Therefore, your solution to this system is (1, -1), first choice above.
4 0
3 years ago
. Your class is collecting bottled water for a service project. The goal is to collect 300 bottles of water. On the first day, M
kobusy [5.1K]
6x12=72
6x3=18
72+18=90
300-90=210
210 bottles
3 0
3 years ago
Read 2 more answers
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