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blsea [12.9K]
4 years ago
14

I need to know how to solve this and what is the question askingy=5×-4

Mathematics
1 answer:
Alex73 [517]4 years ago
4 0
Y=5x-4. 5x4=20,5x-4=20
y=-20
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Which measurements are equivalent to 3 yards
timofeeve [1]

The equivalent measures to 3 yards are;

108 inches and ; 6 ft 36 inches

Here, we want to get the values of the measurements that are equivalent to 3 yards

To do this, we need to know how to convert between the various measure types

We proceed as follows;

Mathematically, 1 yard is 36 inches; also, 1 yard is 3 feet

So, 3 yards is (3*36) = 108 inches

Also, 3 yards is (3*3) = 9 feet

Also, 1 ft is 12 inches;

So, 6 ft 12 inches is 7 feet

108 inches is as seen above, so 3 yards equal this

3 yards is not 108 feet as calculated above

6 ft 36 inches

36 inches is 3 ft; so by addition; 6 ft 36 inches is 9 ft

So, the correct answers here are 108 inches and 6 ft 36 inches

6 0
1 year ago
Can you explain please I don’t understand?
Angelina_Jolie [31]

don't be alarmed the two lines just mean absolute value, the problem is asking what is m. the problem is asking what number multipyed by 2, subtracted by 1 will give you 3?

2x2=4 right?

so 4-1=3 there!

m=4

so the problem is 2(4)-1=3

i hope i explained well enough!

5 0
4 years ago
Read 2 more answers
Find the value of x.<br><br> A<br> B<br> 8<br> X<br> 4<br> 3<br> D<br> x = [?]<br> C
sergiy2304 [10]

Answer:

6

Step-by-step explanation:

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8 x 3 = 24

12 / 4 = 3

24 / 4 = 6

x must be 6

5 0
2 years ago
How do you find a quadratic equation from a graph?
Leni [432]

Answer:

The equation of a quadratic function is in the form: y = ax² + bx +c. The graph of a quadratic function is a parabola.

Step-by-step explanation:

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