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tigry1 [53]
2 years ago
7

Write and solve an equation to find the value of x and a missing angle in each triangle below. Use the number bank to help you c

heck your solutions as you fill in each blank. Not all of the numbers will be used.

Mathematics
1 answer:
jolli1 [7]2 years ago
5 0

Answer:

1. x = 30

REC = 130

Step-by-step explanation:

2x + 70 = 4x + 10

60 = 2x

x = 30

you try the others

Good luck :D

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Answer:

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The profit function for a new product is given by p(x) = -4x^2+28x-40, where x is the number sold in thousands. How many items m
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