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TEA [102]
3 years ago
14

How do you solve the question? Ryan gave 7 of his cars to a friend. Then he bought 6 more cars. Now Ryan has 13 cars. How many c

ars did Ryan start with?
Mathematics
1 answer:
andrew-mc [135]3 years ago
8 0

Answer: 14 cars

Step-by-step explanation: x-7+6=13

X-1=13, x=14

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Segment YB is x+3 units long and segment BW is 2x-9 units long. The diagonal YW is ___ units long.
Gnom [1K]

Answer:

3x - 6

Step-by-step explanation:

Segment YB = x + 3

Segment BW = 2x - 9

Add the two segments.

x + 3 + 2x - 9

3x - 6

The diagonal YW is 3x - 6 units long.

6 0
3 years ago
Read 2 more answers
9x² - 12x + 4 <br><br>pls need ans.​
kolezko [41]

Step-by-step explanation:

\tt{9 {x}^{2}  - 12x + 4}

Here, the second order of polynomial ax² + bx + c is factorized and expressed as the product of two linear factors. First, we have to find the two numbers that adds to 12 and if we multiply those numbers , we get 36 ( The two numbers should be 6 and 6 ).

⟶ \tt{9 {x}^{2}  - (6 + 6)x + 4}

⟶ \tt{9 {x}^{2}  - 6x - 6x + 4} { Distribute x through the parentheses )

⟶ \tt{ \underbrace{9 {x}^{2}  - 6x}} \:  -  \underbrace{6x + 4}

⟶ \tt{3x(3x - 2) - 2(3x - 2)}

⟶ \tt{(3x - 2)(3x - 2)}

⟶ \tt{ {(3x - 2)}^{2} }

\pink{ \boxed{ \boxed{ \tt{ Our \: final \: answer :  \boxed{ \underline{ \tt{{(3x - 2)}^{2} }}}}}}}

Hope I helped ! ♡

Have a wonderful day / night ! ツ

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4 0
3 years ago
Simplify 32 ⋅ 35. (4 points)<br> 37<br> 310<br> 97<br> 910
mafiozo [28]

Answer:

1120

Mutiply the numbers then add

5 0
3 years ago
Read 2 more answers
A dog is leashed to a point in the center of a large yard, so the area the dog is able to explore is circular. the leash is 15 f
puteri [66]

Answer:

About 706.5 ft.

Step-by-step explanation: The formula for area of a circle is the radius squared (multiplied by itself) times 3.14. So 15 times 15= 225, times 3.14=706.5

5 0
2 years ago
if the points are (8, 4) and (0, 2) is y - 4 = 1/4(x a 8) what is the slope intercept form of the equation for this line
yanalaym [24]

Answer:

Step-by-step explanation:

Didn't you mean   y - 4 = 1/4(x - 8)?

Solve this for y to obtain the slope-intercept form.

Adding 4 to both sides, we get:

y = 1/4(x - 8) + 4, or:

y = (1/4)x - 2 + 4, or

y = (1/4)x + 2.  This is the slope intercept form.

5 0
4 years ago
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