4 years ago

How do you solve -3x+d=-9

Mathematics

1 answer:

zhuklara [117]4 years ago

8 0

Step 1: Add 3x to both sides.d−3x+3x=−9+3xd=3x−9 = ANSWER

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The school buses at a middle school each hold 38 students. The school has, b, buses.

mel-nik [20]

Answer:

38bs

Step-by-step explanation:

multiply the number of students that each bus can hold by the no of buses 38s×b=38bs

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3 years ago

Please help me! I really need to pass this !! : (

Vlada [557]

A=49.44

B=232.91

C=-283.29

(49.44-232.91)+(-283.29)=-466.76

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3 years ago

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Find x.______________a0

velikii [3]

Answer:

$x=4$

Step-by-step explanation:

Before we find x, we need to set up this triangle a little more. We need to find the triangle's altitude before we can solve for x. We will use the heartbeat method to find the altitude.

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Since c and x are the same; c is just the hypotenuse in the Pythagorean Theorem.

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3 years ago

The perimeter of the shape is 84 feet. What is the area?

Marta_Voda [28]

84 in is the area inches

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3 years ago

X^2-4x+1=0 . RESOLVE PLS

Mkey [24]

$x^2-4x+1=0\\ x^2-4x+4-3=0\\ (x-2)^2=3\\ x-2=\sqrt 3\vee x-2=-\sqrt3\\ x=2+\sqrt 3\vee x=2-\sqrt3$

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3 years ago