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frez [133]
3 years ago
15

I know the answer but I don’t know how to solve it

Mathematics
2 answers:
svlad2 [7]3 years ago
7 0

Answer: b

Step-by-step explanation:

inessss [21]3 years ago
4 0

I can't see the question

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Which is true about the solution to the system of inequalities shown? y > 3x + 1 y < 3x – 3 On a coordinate plane, 2 solid
Novay_Z [31]

The true option about the solution to the system of inequalities shown is  B. The second line has a positive slope and goes through (0, negative 3) and (1, 0).

<h3>How to explain the inequality?</h3>

Plot these ordered pairs on a coordinate plane and connect them by straight lines.

The sign of both inequalities is "<"which means both lines are dotted and everything below the lines is shaded.

From the below graph it is clear that all values are satisfied.

Learn more about inequality on:

brainly.com/question/24372553

#SPJ1

5 0
3 years ago
When rounding 72.631 to the hundredths place, Jack rounded to 72.64 and Tamar rounded to 72.63. Who is correct? EXPLAIN YOUR ANS
Mrrafil [7]

Answer:

Tamar

Step-by-step explanation:

Since we're rounding to the hundredths place, we need to see if the thousandths place is greater or equal to 5. Since it is less than 5, we round down to 72.63.

3 0
4 years ago
Read 2 more answers
you start with 15 dollars and save 8 dollars each week. What algebraic expression model of the total amount you saved
Darya [45]
15 + 8(7)=x?
15 + 8(x)= x? 
no i think it will be the first one! 
15 + 8(7)= x
hope that helped?!!!
:)
8 0
4 years ago
Solve:<br> 2y + 5x=30<br> y = 3x + 4
mafiozo [28]
Replace the second equation y=3x+4 into the first one:
2(3x+4)+5x=30
Now solve for x:
6x+8+5x=30
11x=30-8
11x=22
x=22/11
x=2
Finally, replace x=2 into y=3x+4
y=3*2+4
y=6+4 = 10
So the anwer is x=2, y=10
6 0
4 years ago
Is the line increasing or decreasing?<br> y=-2x+5<br> (pls explain because im totally lost)
saveliy_v [14]

Answer:

Step-by-step explanation:

Assuming this is the slope equation

-2 is the slope

x is point x

5 is the y intercept

y is point y

the regular equation it y = mx + b

the slope is negative so it is decreasing aka gooing down

sorryy if this is the wrong answer to your question

6 0
3 years ago
Read 2 more answers
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