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
alexgriva [62]
2 years ago
14

What is -11 + 3(b + 5) = 7​

Mathematics
1 answer:
IRISSAK [1]2 years ago
7 0

Answer:

b=1

Step-by-step explanation:

\sf -11 + 3(b + 5) = 7

<u>First, let's regroup, terms,</u>

\sf 3(b+5)-11=7

<u>Add 11 to both sides,</u>

\sf 3(b+5)=7+11

<u>Simplify, 7+11 = 18,</u>

\sf 3(b+5)=18

<u>Now, divide both sides by 3,</u>

\sf b+5=\frac{18}{3}

<u>Simplify, 18/3 = 6,</u>

\sf b+5=6

Subtract 5 from both sides,

\sf b=6-5

\sf b=1

Hope it helps! :)

You might be interested in
253! divided by 252!
Cerrena [4.2K]

Answer:

1.00039

Step-by-step explanation:

253÷252=1.00039

8 0
3 years ago
Which function has real zeros at x = 3 and x = 7
iren2701 [21]

Answer:

7

Step-by-step explanation:

okay

7 0
3 years ago
Let n be a whole number, and consider the statements below. p: n is a multiple of two. q: n is an even number. Which of the foll
Veseljchak [2.6K]

Answer:

C. p -> q

Step-by-step explanation:

Just did this on Edge2020. Hope this helps :)

5 0
3 years ago
There are 60 apples and then add 59 apples two times . How many apples and there altogether
STALIN [3.7K]

Answer:

Step-by-step explanation:

59 apples two times = 59 x 2 = 118 apples

Total apples = 118 + 60 = 178 apples

7 0
3 years ago
A triangle with the coordinates (6,4), (2,-1), and (-3,5) is translated 4 Units left and rotate 180 degrees about the origin. Wh
ankoles [38]

Answer:

(-2,-4),(2,1), and (7,-5)

Step-by-step explanation:

The given triangle has coordinates (6,4), (2,-1), and (-3,5).

When we translate 4 units left, the we obtain:

(6,4)------>(6-4,4)=(2,4)

(2,-1)----->(2-4,-1)=(-2,-1)

(-3,5)----->(-3-4,5)=(-7,5)

When the resulting figure is rotated 180° about the origin, the coordinates of the final figure becomes

(2,4)------>(-2,-4)

(-2,-1)----->(2,1)

(-7,5)------->(7,-5)

NB: The mapping for 180° rotation is:

(x,y)----->(-x,-y)

8 0
3 years ago
Other questions:
  • Solving multi-step<br>1.2+1.25g=8.62<br>g=​
    12·1 answer
  • 4x - (x - 5) + 3 = -1
    12·2 answers
  • On the coordinate grid, the graph of y = -x - 1 is shown
    5·1 answer
  • How do you factor trinomials?
    8·1 answer
  • (1+3d)9<br> Can someone help me find the distribute this
    10·2 answers
  • Could someone please help me?
    11·1 answer
  • The sum of exactly two terms that is equivalent to 7(2x + 6y)
    6·1 answer
  • Find the value of x that makes the equation true:
    7·1 answer
  • Math problem 8/3+(-9/4)​
    11·2 answers
  • Find the values of x &amp; y
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!