3 years ago

Need help please quick

Mathematics

2 answers:

photoshop1234 [79]3 years ago

8 0

Answer:

SEE THE IMAGE FOR SOLUTION 

sdas [7]3 years ago

7 0

Answer:

add all the angles and equal with 180°

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PLEASE HELP ASAP WILL MARK BRAINLIEST

Oliga [24]

A) (3x+30)+(x-5)+35=180
4x+60=180
4x=120
x=30

b) A=x-5
A=25

B=3x+30
B=120

6 0

3 years ago

A store charges 7% sales tax. Which expression can be used to find the total cost of an item with a price of p? 0.07p

Elan Coil [88]

Answer:

a. o.o7p

Step-by-step explanation:

3 1

3 years ago

Which one is larger and why 12 x 3/7 or 6 x 3/7

Serggg [28]

Answer:12 x 3/7 is larger than 6 x 3/7.

12x3/7=36/7 while 6x3/7=18/7 since both fractions 36/7 and 18/7 have the same denominators, to know which is larger we just check the numerator,the fraction with the largest numerator is largest which is 36/7

Step-by-step explanation:

12x3/7=(12x3)/7=36/7

6x3/7=(6x3)/7=18/7

36/7 is larger than 18/7

6 0

3 years ago

31. A business rents cars for $150 a day and vans for $300 a day. One day it rented a total of 30 vehicles and

Advocard [28]

Answer:

D. 22 Cars and 8 Vans

Step-by-step explanation:

1. You multiply 22 x 150 = 3,300.

2. Then you multiply 300 x 8 = 2,400.

3. Next, add 3,300 + 2,400

4. That equals 5700.

Hopefully, that helps!

7 0

3 years ago

Pls help me i will mark brainliest if you are right !

tekilochka [14]

Answer:

second option

Step-by-step explanation:

diameter= 22 cm

radius = diameter/2

=22/2

11 cm

volume of a sphere = $\frac{4}{3}*pie* r^3$

= $\frac{4}{3} * 3.14 *11^3$

=4.186666 * 1331

=5572 . 5 cubic centimeters (cm^3)

5 0

3 years ago