Marco wants to buy a new smartphone that costs $495 , with some additional accessories He has already saved 75 $ write and solve an inequality to find the least amount of money ,m, that Marco still needs to save before he can buy the smartphone and accessories

He has to save at least $420 .

Step-by-step explanation:

Hi, to answer this question we have to write an inequality using the information given:

The amount he has already saved (75) plus the money he still needs to save (x) must be higher or equal to the cost of the Smartphone and accessories.

75 +x ≥ 495

Solving for x:

x ≥ 495-75

x ≥ 420

He has to save at least $420.

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation:

false

step-by-step explanation:

false.   two legs of the trapezoid would be congruent, but the other two would not.   were all the legs congruent, then we'd have a square; were the 2 shorter sides congruent and the 2 longer sides also congruent, we'd have a rectangle.