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Maru [420]
2 years ago
9

Solve and graph 1. 3x-7>5 2. -1y<3

Mathematics
1 answer:
tekilochka [14]2 years ago
7 0

Answer:

1. x>4

2.y>-3

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What is answer please
Tanzania [10]

Answer:

during the first 3mins the bus was accelerating from 0km to 25 kilometers

during the next 90 mins btwn 30mins to 120 mins it was moving at a constant distance n speed

lastly for the last 60 mins from 120 mins to 180 mins it started decelerating from a distance of 25km to 0 km

8 0
3 years ago
Klara makes a salad from the salad bar at the supermarket. It cost $6.29. She pays with a $10 bill. How much change does she get
Alex

Answer:

<em>$3.71</em>

Step-by-step explanation:

You need to subtract $10.00 - $6.29


       10.00

 -      6.29

---------------

         3.71

Answer: $3.71

6 0
3 years ago
Find the expression that represents the length of the hypotenuse of a right triangle whose legs measure m^2-n^2 and 2mn
My name is Ann [436]
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7 0
3 years ago
A swing set is going to be placed over a region of mulch that is shaped like a trapezoid. The bases of the trapezoid have a leng
shutvik [7]

Answer:

114.8

Step-by-step explanation:

The formula for a trapezoid is ((a+b/2)h

You need to plug everything in, ((12+15)/2)8.5= 114.8

6 0
3 years ago
Factor each expression
Sophie [7]
 1 -since everything includes 4a, we can factor that to get 4a(a-4b^3+2b^2c)
2 - since 5 and 3 add to 8 and multiply to 15, we can do (n+5)(n+3)
3 - since -5 and -4 add to -9 and multiply to 20, we can do (g-5)(g-4)
4 - since -10 and 3 add to -7 and multiply to 30, we can do (z-10)(z+3)
5 - we can factor out 4y to get 4y(y^2-9). 

I got the numbers in 2, 3, and 4 with a guesstimating and checking approach
8 0
3 years ago
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