02-03-2019
Mathematics

contestada

Help pleaseeeeeeeeee

Help pleaseeeeeeeeee class=

Respuesta :

02-03-2019

These two angles landline so must total 180°.
So, 57+x+23=180
X+80=180
X=100 degrees

Answer Link

Otras preguntas

Help me with #1 please

Which expression is equivalent to (5x^7+7x^8) − (4x^4−2x^8)? A. 9x^8 + 5x^7−4x^4 B. 3x^8 + 7x^7 C. 12x^8 − 2x^4 D. 5x^8 + 5x^7 + 4x^4

what does X represent in the formula for the compound XCl4?

A moving truck rental costs a flat fee of $75 and $2 per mile driven. If you drive a moving truck for 10 miles, how much is the rental for the moving truck?

SOMEONE PLEASE ANSWER THIS ASAP FOR BRAINLIEST!!!!!! The length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. The width, in feet, is

The measures of two supplementary angles are (2x + 10)° and (8x + 10)°. What is the measure of the larger angle? A. 16° B. 44° C. 14° D. 138°

Name the two stages involved in protein synthesis and explain what occurs in each of the two stages. Be sure to also indicate where each process takes place. Pl

What statistics are helpful to determine the development of a nation?

Write the fraction for the part that is shaded. Then find the equivalent fraction.

if a runner who runs at a constant speed of p miles per hour runs a mile in exactly p minutes what is the integer closest to the value p