1.Angle R and Angle W are adjacent. Angle R is 30° larger than W. Their sum is 70°. Find the angle measure.

2. Angles A and B together create a 90° angle. Angle A = 4x −10 and Angle B = 2x − 20. Find the angle measures.
PLZZ ANSWER ASAP I'M GIVING 20 POINTS.

answer: the answer is e

step-by-step explanation:

the answer is 40.

proof:

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).

in english this is

ex.15 pag.85 create. write in ten lines the continuation of the ballad of the five motanasi, using verbs to the imperfect and to the perfect compound. five stars

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