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3 years ago

Please help!

Mathematics

1 answer:

viktelen [127]3 years ago

5 0

Slope intercept y=mx + b, add y to both sides in your equation. Y=4x, slope intercept. Graphing should be easy, just plug in x intercepts

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I will give u brainliest

Dmitry_Shevchenko [17]

Answer:

1 & 2 = Right Triangles

3 & 4 = Not Right Triangles

Step-by-step explanation:

Solved Using Pythagorean Theorem:

1) $9^{2} + 12^{2}$ = 225

$15^{2}$ = 225

2) $15^{2} + 36^{2}$ = 1521

$39^{2}$ = 1521

3) $10^{2} + 26^{2}$ = 776

$28^{2}$ = 784

4) $10^{2} + 12^{2}$ = 244

$16^{2}$ = 256

3 0

3 years ago

Haley is twice as old as Riley. The sum of their ages is 39. Write an equation that represents (x) , Riley's age.

kenny6666 [7]

Answer:

X=39×2. Answer: 39×2= 78

6 0

3 years ago

Read 2 more answers

Solve for x I need help again :/

vovangra [49]

Answer:

x = 6

Step-by-step explanation:

opposite sides of both angles are congruent/equal or have same measure.

Therefore:-

6x+2=38

6x=38-2

6x=36

x = 6

8 0

3 years ago

Need help asap

Archy [21]

Start by writing it out like this. there are no missing values. do you need help solving?

7 0

3 years ago

I need help with 1 and 2 please :(

-BARSIC- [3]

Number 1 is 0.3 and number two is 1.25

~hope this helps~

3 0

3 years ago