3 years ago

Sara says, "If you subtract 15 from my number and multiply the difference by -7, the result is -133. What is sara's number

Mathematics

1 answer:

Delvig [45]3 years ago

7 0

Answer:

Step-by-step explanation:

-133/-7=19+15=39

check:39-15=19

19x(-7)=-133

You might be interested in

What is 49% of 849 ?

Sholpan [36]

Answer:

416.01

Step-by-step explanation:

49% is the same as 0.49

0.49 × 849 is 416.01

6 0

3 years ago

Jon places a dot on a coordinate plane at (-10,-4). he wants to place another across the y-axis and it must be 14 points away. W

lorasvet [3.4K]

The answer is (4,-4).

5 0

3 years ago

Read 2 more answers

TRUE OR FALSE: A translation maps each point to its image along a vector called the translation vector

Tomtit [17]

Answer:

True

Step-by-step explanation:

:) Hope this helps ! x

6 0

3 years ago

Help pls

ki77a [65]

Answer:

Distance between the school and the theater = $2\sqrt{13}$ units

Step-by-step explanation:

Use distance formula to calculate the distance from the school (8, 7) and the theater (2, 3):

$d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

Let,

$school (8, 7) = (x_1, y_1)$

$theater (2, 3) = (x_2, y_2)$

Plug in the values into the distance formula

$d = \sqrt{(2 - 8)^2 + (3 - 7)^2}$

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

$d = \sqrt{36 + 16} = \sqrt{52}$

Simplify

$d = \sqrt{4 \times 13}$

$d = 2\sqrt{13}$

3 0

3 years ago

I need serious help in math

Dafna11 [192]

Answer:

x = 10

Step-by-step explanation:

hurry up and take the answer

AOC =3x + 88

= 30 + 88

= 118

4 0

3 years ago

Read 2 more answers