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harkovskaia [24]
3 years ago
9

Hey you i know you see this question...are you good at math? well if so please help thanks

Mathematics
2 answers:
ch4aika [34]3 years ago
4 0
Im good at math and the answer is 2 lol
natta225 [31]3 years ago
3 0

Answer:

im good at math and the answer is 2

Step-by-step explanation:

You might be interested in
If you compare the red triangle to the blue triangle are the figures similar, congruent, neither, or it is impossible to tell?
bixtya [17]

Answer:

Congruent

Step-by-step explanation:

Congruent figures are all figures that have the same number of sides, with the same length, and the angles between the sides have the same values.

3 0
3 years ago
Tom and Jimmy plan to leave at the same time from home and
raketka [301]

To find the distance between the homes of Tom and Jimmy, it is assumed

that the distances from their home to the café are equal.

  • The distance between Tom and Jimmy's home is \underline{1,617.\overline 7 \ meters}<u />

Reasons:

The direction in which Tom and Jimmy walks = Towards each other

The speed at which Tom walks = 52 meters per minute

The speed with which Jimmy walks = 70 meters per minute

The time at which Tom leaves = 4 minutes earlier than Jimmy

The point at which they meet = The café

The rate of their speed = Constant

Required:

The distance between Tom and Jimmy home.

Solution:

Tom and Jimmy had a plan to walk at the same speed and meet up at the café.

We have;

The café is equal distance from Tom and Jimmy's houses.

Which gives the following simultaneous equation.

52 × (4 + t) = The distance of Tom's house from the café

70 × t = The distance of Jimmy's  house from the café

  • 52 × (4 + t) = 70 × t

52 × 4 = 70 × t - 52 × t = 18 × t

\displaystyle t = \frac{52 \times 4}{18}  = \frac{104}{9} = 11.\overline{6}

The time it take Jimmy to reach the café, <em>t</em> = \mathbf{11.\overline6} minutes

The distance between their homes, d = 52 × (4 + t) + 70 × t

∴ d = 52 × (4 + 11.\overline6) + 70 × 11.\overline6 = 1,617.\mathbf{\overline 7}

  • The distance between Tom and Jimmy's home = 1,617.\overline 7 meters

Learn more about simultaneous equations here:

brainly.com/question/12413726

6 0
2 years ago
Use elimination method to solve the silmutaneous equations<br> 2x +3y=1<br> 3x=2y+8<br> (4marks)
kotegsom [21]

Answer:

2x +3y=1⇒equation 1

3x=2y+8

3x-2y=8⇒equation 2

by elimination method,

2x+3y=1 ×2

3x-2y=8 ×3

4x+6y=2

9x-6y=24

cut 6y and -6y

4x+6y=2

9x-6y=24

---------------

13x+0=26

13x=26

x=26/13

x=2

substitute x=2 in equation 1

2(2)+3y=1

4+3y=1

3y=1-4

3y=-3

y=-3/3

y=-1

therefore, x=2 and y=-1

hope it helps u!

6 0
3 years ago
Solve ... 5x + 4 &lt; 3 - 3x
Romashka-Z-Leto [24]
X< - 1/8 let me know if Uu need work
6 0
3 years ago
Help me please I beg of you
S_A_V [24]

Answer:

Simplify

A ⋅ 13−oz.

−oz+13 A

Simplify

a⋅20+0z.

20a

List all of the solutions.

A⋅13−oz=−oz+13A 78=−oz+13a⋅20

3 0
2 years ago
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