3 years ago

Please I need help please and thank u

Mathematics

2 answers:

kogti [31]3 years ago

5 0

Answer:

8x7

Step-by-step explanation:

s344n2d4d5 [400]3 years ago

4 0

Answer:

Step-by-step explanation:

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What is the zero of function f?<br> f(x)=7^3Vx+12-12

MrRissso [65]

Answer:

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3 years ago

What is the relationship between 5's in 5,519?

AlexFokin [52]

Its relationships is that it's in the thousands place.

4 0

3 years ago

Need help this is new to me

Margarita [4]

Answer:

Equation Representation

Hence you have 12 on the right and 4c on the left
Hence 12=4c

4 0

3 years ago

What is the answer to this???

Usimov [2.4K]

Answer:

Step-by-step explanation:

First, we have to find out the scale factor of the triangles. So, we go from 20 to 30 by:

$20s=30\\s=3/2\\s=1.5$

1.5 is the scale factor. We're looking for x. We go from 12 to x by:

$12*1.5=x\\18=x$

7 0

3 years ago

Solve using the substitution method:

Roman55 [17]

Subtitute y with 3 - x in the second equation to find the value of x
2x + 4y = 6
2x + 4(3 - x) = 6
2x + 12 - 4x = 6
-2x + 12 = 6
-2x = 6 - 12
-2x = -6
x = -6/-2
x = 3

Subtitute x with 3 to the first equation
y = 3 - x
y = 3 - 3
y = 0

The solution is (3,0)
x = 3
y = 0

3 0

4 years ago