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3 years ago

What is 35x-7(4x+5)=(4x+22)-3(3x+11)

Mathematics

1 answer:

Fiesta28 [93]3 years ago

3 0

The answer to this question is x=2

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5. MAPPING Ben and Kate are making a

Rainbow [258]

Answer:

a. 1,000 yards

b. (2, -1)

Step-by-step explanation:

Coordinates of Ben's House = (6, 2)

Coordinates of Kate's House = (-2, -4)

a. Number of yards between Kate and Ben's House using instance formula, $d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$ .

$d = \sqrt{(6 -(-2))^2 + (2 -(-4))^2}$

$d = \sqrt{(8)^2 + (6)^2}$

$d = \sqrt{64 + 36}$

$d = \sqrt{100}$

$d = 10 units$

1 unit = 100 yards

Therefore, 10 units = 1,000 yards.

Kate and Ben's House are 1,000 yards apart.

b. Since Jason's home is halfway between Ben and Kate's House, therefore, Jason's location is the midpoint between Ben and Kate's House. Use the midpoint formula to calculate the coordinates of Jason's location on the map, using (6, 2) and (-2, -4).

$M(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2})$

Plug in the values

$M(\frac{6 +(-2)}{2}, \frac{2 +(-4)}{2})$

$M(\frac{4}{2}, \frac{-2}{2})$

$M(2, -1)$

6 0

3 years ago

Need help ASAP!!! I'll give brainliest to the correct answer!!

Ira Lisetskai [31]

Answer: BE = 48 cm

Step-by-step explanation:

BE is twice as long as AB so to find BE just multiply 2 by 24.

2 × 24 = 48

3 0

3 years ago

What fraction is equal to 30/45

Llana [10]

2/3 is equal to 30/45. You can find that out by simplifying.

30/45 simplified by 5s is 6/9, then you can simplify that by 3s, to get 2/3 :)

8 0

3 years ago

HELP ASAP WILL MARK BRAINLIEST<br> IF YOU DONT KNOW DONT ANSWER

astraxan [27]

Answer:

x = 13

48 = 5x - 17

+17 + 17

5x = 65

x = 13

8 0

3 years ago

A red ball was rolling at a speed of 5 m/s. It hit a blue ball that was sitting still. The balls are the same except for their c

Marizza181 [45]

Answer:

D. It rolled away at less than 5 m/s.

Step-by-step explanation:

4 0

3 years ago

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What is 35x-7(4x+5)=(4x+22)-3(3x+11)​

What is 35x-7(4x+5)=(4x+22)-3(3x+11)