3 years ago

Find the measure of a.

Mathematics

1 answer:

salantis [7]3 years ago

6 0

Answer:

a is 44 degree

Step-by-step explanation:

You might be interested in

The tables show the cost (in dollars) of colored pencils at two stores. Brendan says that the school store offers a better deal

LenaWriter [7]

Answer:

Step-by-step explanation:

I got it right on the test

8 0

2 years ago

Need help pls will mark brainliest

Illusion [34]

Answer:

y = (2/7)x - 7

Step-by-step explanation:

4 0

3 years ago

Rectangle A, B, C, D is graphed in the coordinate plane. The following are the vertices of the rectangle: A(-1, -6),A(−1,−6),A,

solong [7]

Answer:

13 units

Step-by-step explanation:

Points A(-1, -6) and B(-1, 7) both lie on the vertical line x=-1. That means the distance between them is the difference of their y-coordinates:

By -Ay = 7 -(-6) = 13

Segment AB is 13 units long.

7 0

2 years ago

A pack of 12 garbage bags cost $2.39 a pack of 48 (same brand) garbage nags cost $8.39 which is better buy

Anastasy [175]

Answer:

The first deal

Step-by-step explanation:

4 0

3 years ago

1/4(X-10)=2X+1 <br><br> what is X?

In-s [12.5K]

Answer: $x=-2$

Step-by-step explanation:

$\frac{1}{4}(x-10)=2x+1$

Distribute 1/4

$\frac{1}{4}x-\frac{1}{4}(10)=2x+1$

$\frac{1}{4}x-\frac{5}{2}=2x+1$

add 5/2

$\frac{1}{4}x-\frac{5}{2}+\frac{5}{2}=2x+1+\frac{5}{2}$

$\frac{1}{4}x=2x+\frac{1*2+5}{2}$

$\frac{1}{4}x=2x+\frac{2+5}{2}$

$\frac{1}{4}x=2x+\frac{7}{2}$

Subtract 2x

$\frac{1}{4}x-2x=2x-2x+\frac{7}{2}$

$\frac{1}{4}x-2x=\frac{7}{2}$

$\frac{1-2*4}{4}x=\frac{7}{2}$

$\frac{1-8}{4}x=\frac{7}{2}$

$-\frac{7}{4} x=\frac{7}{2}$

Multiply by the negative reciprocal of -7/4 which is basically inverting the fraction -4/7

$(-\frac{4}{7} )-\frac{7}{4} x=\frac{7}{2}(-\frac{4}{7} )$

$x=-\frac{28}{14}\\ x=-2$

6 0

3 years ago