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Maru [420]
3 years ago
11

HALP ASAP!!! 11 POINTS!

Mathematics
1 answer:
grandymaker [24]3 years ago
4 0

Answer:

[D] 3x + 2y = 6

Step-by-step explanation:

The standard form is ax + by = c.

3(x + 2) = 12 - 2y

Distribute the 3 on the left side.

3x + 6 = 12 - 2y

Add 2y to both sides.

3x + 2y + 6 = 12

Subtract 6 from both sides.

3x + 2y = 6

You might be interested in
The lengths of two sides of a triangle are 15 inches each.the third side measures 10 inches what type of triangle is this?
Degger [83]
Since only 2 sides are equal (not 3), this is an "isosceles triangle."
6 0
3 years ago
HELPPPP PLEASEEE IM BEGGING SOMEONE PLEASE PLEASE HELP
pychu [463]

Given:

The figure of a rhombus QRST.

To find:

A. The value of x.

B. The measure of angle RQP.

Solution:

A. We need to find the value of x.

We know that the diagonals of a rhombus are perpendicular bisectors. It means the angles on the intersection of diagonals are right angles.

m\angle RPS=90^\circ                       [Right angle]

(5x+15)^\circ=90^\circ

(5x+15)=90

5x=90-15

5x=75

Divide both sides by 5.

x=\dfrac{75}{5}

x=15

Therefore, the value of x is 15.

B. We need to find the measure of angle RQP.

From the given figure, it is clear that

m\angle RQP=(2x+3)^\circ

Putting x=15, we get

m\angle RQP=(2(15)+3)^\circ

m\angle RQP=(30+3)^\circ

m\angle RQP=33^\circ

Therefore, the measure of angle RQP is 33 degrees.

8 0
3 years ago
Mai-Li has 5 1/8 yd of material her new shirt will take 2 3/4 yd how much material will she have left after the skirt is made.
AysviL [449]
The correct answer is C. 2 3/8 yd.


I hope that helped you! c:
5 0
4 years ago
Read 2 more answers
I need the answer please
alina1380 [7]

Answer:

the answer is c

Step-by-step explanation:

its the only one that makes sense

3 0
3 years ago
HELP PLS I NEED THIS <33
olganol [36]

Answer:

(x - 2)^2 + (y - 2)^2 = 3

Step-by-step explanation:

The centre point of the circle is the value for x and y

And the radius is the distance from the centre to the circumference.

5 0
3 years ago
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