Write and solve an inequality for the situation below. Tetras cost $3.99 each. You can spend at most $25. How many possible tetras, x, can you buy for your aquarium?

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction

i dont know the answer but here's a picture of a dog

1. 180°. the sum of the interior angles of a triangle is 180°, for the equilateral triangle that it has three equals side is 60°+60°+60°=180°.

2. 60°. each interior angle of a equilateral triangle is 60°

3. 120°. the measure of ∠m is 120°, the sum of the angles ∠m and ∠n is equal to 180°. so, in order to find the measure of ∠m, we have ∠m+∠n=180° > ∠m=180°-∠n > ∠m=180°-60°=120°.

4. 360°. the sum of the exterior angles of an equilateral triangle is ∠m+∠r+∠x=120°+120°+120°=360°. the exterior angles of any triangle always add 360°.

i would need to see the shape

step-by-step explanation: