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V125BC [204]
3 years ago
9

The graph represents the relationship between the number of

Mathematics
1 answer:
Alexeev081 [22]3 years ago
3 0

Answer:

r = 5w + 15

Step-by-step explanation:

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Please answer this I give brainliest! :-) No responding fake answers, will be reported to the service:
Mrrafil [7]

Answer:

c=35 + 25m

Step-by-step explanation:

Sorry, that's all I got

3 0
3 years ago
What is bigger 15 % or 1/5 ?
vaieri [72.5K]
1/5 is greater because 
10/50
20/100

15% is only 15/100
6 0
3 years ago
Add the equations.3x-y=-5<br> 7x+y=15
Alisiya [41]

Step-by-step explanation:

it is like a regular addition of numbers. you add the different positions.

3x + 7x = 10x

-y + y = 0

-5 + 15 = 10

so, D. is the right answer : 10x = 10

7 0
2 years ago
The ratio of an object's weight on Earth to its weight on Neptune is 5:7. How much would a person who weighs 150 pounds on Earth
jarptica [38.1K]

5/7 = 150 / ?

using cross product

5 * ? = 7 * 150

? = 7 * 150 / 5

210 lbs

Choice C

4 0
4 years ago
Read 2 more answers
One of the same side angles of two parallel lines is 20° smaller than the other one. Find the measures of these two angles.
Norma-Jean [14]

Answer:

The measure of these two angles are 80° and 100°

Step-by-step explanation:

Let

x and y ----> the measure of the same side angles

we know that

The sum of of the same side angles of two parallel lines is equal to 180 degrees

x+y=180° -----> equation A

x=y-20° ----> equation B

substitute equation B in equation A and solve for y

(y-20°)+y=180°

2y=180°+20°

y=200°/2

y=100°

Find the value of x

x=100°-20°=80°

8 0
3 years ago
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