Answer:
D) x = ± 2√5 - 4
Step-by-step explanation:
2x² + 16x - 8 = 0
Yah, i plugged this into m a t h w a y
(all of ur questions pretty much can use this app or website)
Since the triangles are congruent your equation would be 2y+8=19
Solve for y
y=5.5
Answer: $36.3
Step-by-step explanation:
Since Christopher bought 3 toy trucks that costs $14.25 each. Then, the cost of the three toys will be:
= 3 × $14.25
= $42.75
Then, if he used a coupon for 15% off of the total purchase, then the final purchase will be:
= $42.75 - (15% × $42.75)
= $42.75 - (0.15 × $42.75)
= $42.75 - $6.4125
= $36.3375
= $36.3
V+4 3/4=5 2/5
v+4.75=5.4
v=0.65. Hope it help!
Answer:
Acute and equilateral triangle
Step-by-step explanation:
An acute triangle is a triangle in which each of its angles measures less than 90 degrees.
There are three types of acute e triangle
1. Equilateral triangle: This is an acute triangle which has all of its sides equal as in the case of Steve.
2. Isosceles triangle is an acute triangle that has only two equal sides.
3. Scalene triangle is an acute triangle that has no Equal sides, that is, none of its sides are equal.
