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____ [38]
3 years ago
15

If x = 3 and g= -6 than what is the value of 4x+3g

Mathematics
2 answers:
galina1969 [7]3 years ago
7 0
4•3+3•-6=12-18=-6 so the answer will be -6
Veronika [31]3 years ago
5 0
Substitute 3 for x and -6 for g and solve 4(3)+3(-6)=-6
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144 ft

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3 years ago
Look at the picture of a scaffold used to support construction workers. The height of the scaffold can be changed by adjusting t
timama [110]

Step-by-step explanation:

<u>Using Pythagorus theorem</u> :

(A)

PR =  \sqrt{ {PQ}^{2}  +  {QR}^{2} }

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(B)

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3 years ago
Move the points to create an equation with a positive slope and an integer (positive or negative whole number) y-intercept.
satela [25.4K]

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Step-by-step explanation:

4 0
3 years ago
Susan is drawing a triangle. The first segment she draws is 6 centimeters in length, and the second segment is 8 centimeters lon
In-s [12.5K]

Answer:

B) less than 14 centimeters

Step-by-step explanation:

Given:

Length of 1 segment of triangle = 6 cm

Length of the 2 segment of the triangle = 8 cm

Angle between those 2 segments = 80°

We need to find the length of the 3 segment of the triangle.

Solution:

Now we know that;

By Triangle Inequality theorem which states that;

"The sum of the two side of the triangle must be greater than the third side of the triangle."

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5 0
3 years ago
Can you find x for the following equation?<br> 7x+12=3(5x-12)
77julia77 [94]

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Step 1: Distribute the 3 to the numbers in the parentheses (5x and -12)

7x + 12 = (3 × 5x) + (3 × (-12))

7x + 12 = 15x + (-36)

Step 2: Combine like terms

x's go with x's (7x and 15x)

Subtract 7x to both sides

(7x - 7x) + 12 = (15x - 7x) + (-36)

(0) + 12 = 8x - 36

12 = 8x - 36

Normal numbers go with normal numbers

Add 36 to both sides

12 + 36 = 8x + (-36 + 36)

48 = 8x

Step 3: Isolate x by dividing 8 to both sides

48/8 = 8x/8

6 = x

Hope this helped!

5 0
3 years ago
Read 2 more answers
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