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
uysha [10]
2 years ago
12

Which property was used to write the equation in step 2? Step 1: 5 (x minus 7) = 55. Step 2: 5 x minus 35 = 55. Step 3: 5 x = 90

. Step 4: x = 18. distributive property addition property of equality subtraction property of equality division property of equality
Mathematics
2 answers:
alexandr1967 [171]2 years ago
8 0

Answer:

i believe that it is distribuative property

Step-by-step explanation:

no

Alinara [238K]2 years ago
7 0

Answer:

5x-35=55

5x=90

x=90/5

x=18

You might be interested in
Calculate the average rate of change for the function
mezya [45]

slope = m = \cfrac{rise}{run} \implies \cfrac{ f(x_2) - f(x_1)}{ x_2 - x_1}\impliedby \begin{array}{llll} average~rate\\ of~change \end{array}\\\\[-0.35em] \rule{34em}{0.25pt}\\\\ f(x)= 2(x-2)^2+1\qquad \begin{cases} x_1=-2\\ x_2=4 \end{cases}\implies \cfrac{f(4)-f(-2)}{4-(-2)} \\\\\\ \cfrac{[2(4-2)^2+1]~~ - ~~[2(-2-2)^2+1]}{4+2}\implies \cfrac{[9]~~ - ~~[33]}{6}\implies \cfrac{-24}{6}\implies -4

7 0
2 years ago
During scuba lessons, Sue dove 30 feet, Harriet dove 120 feet, and Kathy dove 90 feet.What integers represent these depths? Orde
aleksley [76]
120, 90, 30 if you're going from the depths of the water to water level
3 0
3 years ago
if any one can help me that would be awesome 1. − 8 = 5 b − 3 b 2. k − 8 + 6 k = 20 3. 723. 4. 6 ( 3 + 3 x ) = 72 364. 5 ( m + 4
Morgarella [4.7K]

Answer:

1)b=-4

2)k=4

3)can u explain what #3 and 4 say

4)?

5)0/ no solution

Step-by-step explanation:

5 0
3 years ago
What is the solution to log 25x = 3?​
MrMuchimi

\log(25x)=3\\10^3=25x\\25x=1000\\x=40

5 0
3 years ago
as you did during the lesson, label and represents the product or quotient by drawing disks on the place value chart 10 x 4 thio
Naily [24]

Answer : 40,000

Explanation : when multiplying 10 with 4,000 we get

4000 X 10 = 40,000.

As we multiply, using the chart there are 4 thousand present in the row of thousand column. When we multiply that with 10 it gets shifted to left and becomes 40,000.

6 0
3 years ago
Other questions:
  • Vlad tried to solve an equation step by step.
    14·2 answers
  • Divide 15 in the ratio 3:2
    9·1 answer
  • How many 5-letter words can be made from the letters WASTEFUL if
    10·2 answers
  • What is the value of 43x8
    6·2 answers
  • 99 boys was survey. For every 4 boys that like soccer 5 boys like basketball. How many students enjoy basketball and how many en
    8·1 answer
  • Evaluate 6(-3) - | -5 | + | 3 | =
    8·2 answers
  • PLZZZ HELP WILL GIVE BRAINLEST only if correct
    6·1 answer
  • What is the value of x?
    14·2 answers
  • Pls help me. It due ASAP...
    11·1 answer
  • 18x=36 with a full explanation and I will give you brainlyest
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!