Solve the system using any method. x+y=3.7

4x+y=2.8

1. What is the explicit formula of the arithmetic sequence? 8, 17, 26, 35,

Alana is sewing some clothing. she has 96 yards of fabric to use. she uses 8 yards of fabric to make a short-sleeved shirt and 17 yards of fabric to make a long-sleeved shirt.

y = (1/2) x + cosx on the interval - 2 pi ≤ x ≤ 2 pi. use the second derivative test ti find the local extrema of f

Melissa and her mom are going on a trip if they travel 238 a day for 8 days how many miles will they travel all together

Four ounces of oregano and 2 ounces of garlic powder are mixed to create a poultry seasoning. Oregano costs $4 per ounce, and garlic powder costs $3 per ounce. The table shows the costs of the ingredients. What is the value of y in the table?

Guided Practice 1. A coin is tossed 50 times, and it lands on heads 28 times. Find the experimental probability and the theoretical probability of the coin landing on heads. Then, compare the experimental and theoretical probabilities.

What is the definition of when each input has exactly one output in a relation

John paints 2 portraits in 8 hours, 3 portraits in 12 hours, and 5 portraits in 20 hours. Which statement correctly describes this situation?

You are 55 feet tall and cast a 1010-foot shadow. a flagpole nearby casts a shadow that is 2828 feet. which equation can you use to solve for the height (h) h of the flagpole?

If pencils sell at 6 for 59 cents how many pencils can be bought for 2.95