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
antiseptic1488 [7]
4 years ago
15

ALGEBRA 1. WILL GIVE BRAINLIEST.

Mathematics
1 answer:
attashe74 [19]4 years ago
7 0
A + B = 180
A - B = 70
therefore:
A = B + 70
(B + 70) + B = 180 by substitution
2B = 110
B = 55
A = 180 - 55

B is smallest angle at 55 degrees

You might be interested in
the tank is 600 cubic meters. the height of tank is 6 meters. the base of the tank is square what is the side of the side of the
harkovskaia [24]
Volume (tank)=base x heitht
base is a squeare, so base=side²

Volume(Tank)=side² * height
600 m³=side² * 6 m
side²=600 m³/ 6 m
side²=100 m²
side=√(100 m²)=10 m.

answer: the side of the base is 10 m.
5 0
4 years ago
a shipping box will be filled with two different machine parts. one type of machine part weights 0.15 ponds and the other weight
gulaghasi [49]
\frac{x}{2} =0.15 hope so this helps

8 0
3 years ago
PLEASE HELP! Which country had the highest percentage of railroad track miles in comparison to total square miles in 1870? What
olga_2 [115]
United states would be it
8 0
3 years ago
Read 2 more answers
An electrician cuts always a 7.2inch long section of drywall to make repairs to the electrical system.He has several scraps of d
Nadusha1986 [10]
7 5/21 I think that would be the one that can cover it but not have to much left. 


You might need a second opinion.
6 0
3 years ago
Plssssss plsss help meeee ❤️❤️❤️
Pani-rosa [81]

Answer:

slope is 2/3

Step-by-step explanation:

To solve for slope: y2-y1 / x2- x1.

Two points can be (0,50) and (30,70) since they intercept.

70-50 / 30- 0 = 20/30 = 2/3.

The slope is also going 20 units up and 30 units across which gives you 2/3.

6 0
3 years ago
Other questions:
  • Order the numbers from greatest to least . 7, 5,8 -1, -6<br> .
    12·2 answers
  • What is the result of 8 + (-6)
    15·1 answer
  • A. Show that the vector v = ai + bj is perpendicular to the line ax + by = c by establishing that the slope of v is the negative
    12·1 answer
  • A positive integer is 11 more than 18 times another. Their product is 6030. Find the two integers.
    15·2 answers
  • What is the discount on coats if codes are $34 but there also is a 45% discount
    9·2 answers
  • Find -2 2/5 + 4/5 need help please
    10·1 answer
  • I need help on this
    5·1 answer
  • What is 1/3 (5x+1)= -2
    9·1 answer
  • How much sales tax will be charged at Store B?
    7·2 answers
  • -X² + 5x - 6 = 2<br> Using the quadratic formula
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!