3 years ago

How would I solve for this. Hurry and I will make u bra I lost

1 answer:

3 0

The right symbol means that angle measures 90 degrees and we know the other angle equals 40 degrees. all triangle angles equal to 180 so we add everything.

90+40+x+59=180
189 +x =180
we subtract 189
x= -9

You might be interested in

Which property is illustrated by the following statement?

kirza4 [7]

Associative property of addition

8 0

3 years ago

(x+3)^2=4

GalinKa [24]

Answer:

x = -1, -5

Step-by-step explanation:

${(x + 3)}^{2} = 4 \\ = > {x}^{2} + 2 \times x \times 3 + {3}^{2} = 4 \\ = > {x}^{2} + 6x + 9 = 4 \\ = > {x}^{2} + 6x = 4 - 9 \\ = > {x}^{2} + 6x = - 5 \\ = > {x}^{2} + 6x + 5 = 0 \\ = > {x}^{2} + 5x + x + 5 = 0 \\ = > x(x + 5) + 1(x + 5) = 0 \\ = > (x + 1)(x + 5) \\ = > x = - 1 \: \: or \: \: - 5$