1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
o-na [289]
3 years ago
5

Please help. will mark brainliest if its right.180-x=3(90-x)

Mathematics
1 answer:
DerKrebs [107]3 years ago
4 0
<h2>hope it helps you please mark me as brainliest </h2>

You might be interested in
2 1/4 and 1 3/8 simplest form multiply
IceJOKER [234]
2 1/4 * 1 3/8 = 3 3/32 or 99/32
3 0
3 years ago
PLEASE HELP THIS IS MY EXAM
Anna35 [415]
I think the answer is D
6 0
2 years ago
Solve for a
Ivenika [448]

Answer:

The answer is a = 4.5

Step-by-step explanation:

To find this we start by dividing away the coefficient of a.

10a = 45 ----> Divide both by 10

a = 4.5

8 0
3 years ago
Read 2 more answers
A tree casts a shadow 60 feet long. At the same time, a nearby 8-foot post casts a 12- foot shadow. How tall is the tree?
Alborosie

9514 1404 393

Answer:

  40 ft

Step-by-step explanation:

The post is 8/12 = 2/3 as tall as the shadow is long. We expect the same relationship holds for the tree.

  tree height = (2/3)(shadow length) = (2/3)(60 ft) = 40 ft

The tree is 40 feet tall.

3 0
2 years ago
Margo borrows $1600, agreeing to pay it back with 2% annual interest after 7 months. How much
Ipatiy [6.2K]

Answer:

$1,618.67

Step-by-step explanation:

converting R percent to r a decimal

r = R/100 = 2%/100 = 0.02 per year.

Putting time into years for simplicity,

7 months / 12 months/year = 0.583333 years.

Solving our equation:

A = 1600(1 + (0.02 × 0.583333)) = 1618.666656

A = $1,618.67

The total amount accrued, principal plus interest, from simple interest on a principal of $1,600.00 at a rate of 2% per year for 0.583333 years (7 months) is $1,618.67.

4 0
2 years ago
Other questions:
  • Number 4 plz help me out
    6·1 answer
  • Anyone understand this???
    5·2 answers
  • An open box with a volume of 1500 cm cube is to be constructed by taking a piece of cardboard 20 cm by 40 cm, cutting squares of
    7·1 answer
  • Do what is on the attachments
    15·1 answer
  • What is the sum of 2.5 × 104 and 3.4 × 104
    7·2 answers
  • Helpppppppppppppppppppp
    12·1 answer
  • Sergio dives into the water and it takes him 6 seconds to reach the bottom of a pool that is 8 feet deep. What is the best numbe
    11·1 answer
  • 2(x+4) - (y•8)<br><br> when x=1/8 and y=3/16<br><br> A 11/4<br> B 65/2<br> C 21/4<br> D 27/5
    7·1 answer
  • PLS PLS PLS HELP ME ​
    13·2 answers
  • HELP PLEASE
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!