3 years ago

Yesterday, Janie walked 3

Mathematics

2 answers:

ch4aika [34]3 years ago

8 0

Answer:

i will answer -- justv please clarify ur question

ig its 8.7 tho ?

Step-by-step explanation:

Fynjy0 [20]3 years ago

5 0

Answer:

its 1 1/4

Step-by-step explanation:

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Multiply the following 11 x square Y and 2 x square y square

yaroslaw [1]

Answer:

$22 x^4y^3$

Step-by-step explanation:

$11x^2y\times 2x^2y^2\\$

by multiplying

$=11 \times 2 \times x^2 \timesx^2 \times y \times \times y^2\\=22 \times x^{2+2}y^{1+2}\\=22 x^4y^3$

3 0

4 years ago

What is the value of y for the line that has a slope of 1 and goes through the points (-4, y) and (-2, 8)?

Pavel [41]

Answer:

y = 6

Step-by-step explanation:

To write the equation of a line, calculate the slope between points (-4,y) and (-2,8). Substitute m = 1 and solve for y.

$m = \frac{y_2-y_1}{x_2-x_1}\\\\ 1 = \frac{y-8}{-4--2}\\\\ 1 =\frac{y-8}{-2}\\\\-2=y-8\\\\6=y$

6 0

4 years ago

What is the answer someone help meeee

Varvara68 [4.7K]

Answer:

1) 8n-3

2) 3+(8-n)

3) 3(n-8)

4) 3(n+8)

6 0

3 years ago

Nine less than five times a number is equal to -30.

notka56 [123]

Answer: 5x-30-9

-159

Step-by-step explanation:

-159 is the answer

6 0

3 years ago

CAN SOMEONE HELP ME PLEASE

Gre4nikov [31]

A right angles is 90 degrees, which means that 90-55= x
x = 35 degrees

6 0

3 years ago