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2 years ago

Use substitution to solve the system of equations.

Mathematics

1 answer:

jok3333 [9.3K]2 years ago

6 0

Here all you have to do is substitute, so the answer your looking for is d

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Help me please I’m very confused

nadezda [96]

Answer:

$Arc \ length = 2\pi r\frac{\theta}{360} =2\pi 5\frac{30}{360} =10\pi \frac{1}{12} =\frac{5}{6} \pi =2.62units$

4 0

2 years ago

What is the equation of a line with a slope of 2 and a y intercept of -5?

Elanso [62]

Answer:

y=2x-5

Step-by-step explanation:

The slope is how you move so you could also call it m

The y intercept is where you begin so you could call it b

So every time you need to find the equation or which one is like the slope just remember m=move b= begin

y=mx+b

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2 years ago

A flatbread truck is loaded with 7000lbs. Of bricks. How many tons of bricks are on the truck

AveGali [126]

There are 3.5 tons of bricks on the truck. Hope I helped and good luck!

5 0

2 years ago

Read 2 more answers

Question 7(Multiple Choice Worth 1 points)

Savatey [412]

Answer:

No solution

Step-by-step explanation:

we have

$2(x+1)=2x+5$

Apply distributive property left side

$2(x)+2(1)=2x+5$

$2x+2=2x+5$

subtract 2x both sides

$2=5$ ------> is not true

therefore

The system has no solution (two parallel lines)

5 0

3 years ago

Graph the linear function p(x)=-5x

zzz [600]

The graph of linear function p(x)=-5x has Slope: −5 and y-intercept: (0,0)

Steps for graphing an equation using the slope and y-intercept:

Find the y-intercept = b of the equation y = mx + b.

Plot the y-intercept. The point will be (0, b).

Find the slope=m of the equation y = mx + b.

Make a single step, using the rise and run from the slope.

Connect those two points with your line.

Therefore , the graph is attached below of p(x)=-5x which has Slope: −5 and y-intercept: (0,0).

Learn more about graphing linear function here

brainly.com/question/9834848

#SPJ1

7 0

10 months ago