2 years ago

Find the value of y. (4x - 12) (2x + 8)° (7y + 12)

Mathematics

1 answer:

g100num [7]2 years ago

4 0

Answer:

The value of Y is Y

Step-by-step explanation:

I now because I am smart

You might be interested in

a scaled drawing of a rectangular park is 5 inches wide and 7 inches long. the actual park is 210 yards long. what is the width

VMariaS [17]

Answer:

I think the width would be 150 yd

Step-by-step explanation:

just broke down the 210 yd we had already to inches found out how much it was scaled up and did the same on the other side

6 0

2 years ago

Read 2 more answers

In what time will 64000 amount to 68921 at a rate of 5 % per annum comp half yearly

andre [41]

Answer:

Time = T half–years , Rate = 5 % per half year

4 0

3 years ago

Read 2 more answers

carly tutors stufents in math on the weekends and offers both thirty minute and sixtyminute sessions she earns $15for each thirt

Ronch [10]

Answer:

X=7

Step-by-step explanation:

7*15=105 7-2=5 5*25=125 125+105=230

6 0

2 years ago

Tyler is offered to choose between three boxes that look identical. The first box contains 1 red pills and 19 blue pills, the se

Dafna1 [17]

Answer:

A) 0.15

B) 0.36

Step-by-step explanation:

First Box consist 1 red pills and 19 blue pills

second box consist 6 red pills and 14 blue pills

Third box consist 2 red pills and 18 blue pills

a) Prob ( randomly chosen pill is red) $= \frac{1}{3} \times \frac{1}{20} + \frac{1}{3} \times \frac{6}{20} + \frac{1}{3} \times \frac{2}{20}$

$\frac{1}{60} (1+6+2) = 0.15$

b)Prob ( 1 reds and 10 blue pilss) = $\frac{1}{3} \frac{^1C_1\times ^{19}C_{10}}{^{20}C_{11}} + \frac{1}{3} \frac{^6C_1\times ^{14}C_{10}}{^{20}C_{11}} + \frac{1}{3} \frac{^2C_1\times ^{18}C_{10}}{^{20}C_{11}}$

$= \frac{1}{3} 1.106 = 0.368$

7 0

2 years ago

What is the equation of 3p – 7 + p = 13

forsale [732]

3p - 7 + p = 13

3p + p = 13 + 7
4p = 20
p = 20 : 4
p = 5

4 0

3 years ago

Read 2 more answers