Help! which one is it? I'm confused! :(

Mathematics

2 answers:

disa [49]2 years ago

6 0

Answer:

its D

Step-by-step explanation:

x+2x=90-45

3x=45

Paraphin [41]2 years ago

3 0

Answer:

D is the answer

Step-by-step explanation:

You might be interested in

insens350 [35]

To start, the equation has to be converted to slope-intercept form, or $y=mx+b$ . Start by subtracting x from both sides; $x-x+2y=4$ , $2y=4-x$ . Switch 4 and -x around to conform to the formula; $2y=-x+4$ . Then divide by 2 to isolate y; $y=-\frac{1}{2}x+2$ . This is the final equation. Because the slope of a line perpendicular is always the opposite reciprocal (i.e. The opposite reciprocal of 4 is $-\frac{1}{4}$ , the opposite reciprocal of $-\frac{1}{5}$ is 5) the opposite reciprocal of $-\frac{1}{2}$ is 2. So the equation of the line is $y=2x$ , and the answer is A.

8 0

2 years ago

Read 2 more answers

What is 5,340,000 in scientific notation?

Lina20 [59]

5.34x10⁶ :) you're welcome!!!

5 0

3 years ago

Read 2 more answers

The graph is a two-dimensional representation of the

Mila [183]

Answer: D. 12 ft

Step-by-step explanation:

8 0

2 years ago

Suppose r contains a reference to a new rectangle(5, 10, 20, 30). which of the following assignments is legal? (look inside the

Korvikt [17]

The legal in this following assignments is no other than e. measurable e = r. It is measurable because r contains a reference to a new rectangle(5, 10, 20, 30). So the <span>interfaces the rectangle class implements is measurable, we really can measure it by solving the rectangle sides.</span>

6 0

4 years ago

Line p passes through points (6, 8) and (2, 11). Line q is perpendicular to p. What is the slope of line q?

KonstantinChe [14]

Answer:

Step-by-step explanation:

Slope of p= $\frac{11-8}{2-6}$