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
Mrac [35]
2 years ago
7

The first step to solve 2x - 5 = 13 is:

Mathematics
1 answer:
Triss [41]2 years ago
8 0

Answer:   First add 5 to both sides

You might be interested in
What is the area of polygon XYZ?
Alex_Xolod [135]

Answer:

B. 36 square units

Step-by-step explanation:

This is a triangle and to calculate the area of a triangle we multiply height with base and that divided by two

The height of this triangle is 8 units and the base is 9 units

9 × 8 ÷ 2 = 36 square units

6 0
2 years ago
Evaluate a^2b^2? when a = 5 and b = 3.
kvasek [131]

Answer:

D) 7

Step-by-step explanation:

a^{2} -2b^{2}

a=5

b=3

\left(5\right)^2-2\left(3\right)^2

Calculate 5 to the power of 2 and get 25:-

25-2\times 3^{2}

Calculate 3 to the power of 2 to get 9 and then multiply 2 and 9 to get 18:-

25-18

=7

<u>OAmalOHopeO</u>

5 0
2 years ago
Serena has $130 in her bank account . Her account is compounded quarterly for 2 years at a 9.4% interest rate . What is her tota
____ [38]
\bf ~~~~~~ \textit{Compound Interest Earned Amount}&#10;\\\\&#10;A=P\left(1+\frac{r}{n}\right)^{nt}&#10;\quad &#10;\begin{cases}&#10;A=\textit{accumulated amount}\\&#10;P=\textit{original amount deposited}\to &\$130\\&#10;r=rate\to 9.4\%\to \frac{9.4}{100}\to &0.094\\&#10;n=&#10;\begin{array}{llll}&#10;\textit{times it compounds per year}\\&#10;\textit{quarterly, thus four}&#10;\end{array}\to &4\\&#10;t=years\to &2&#10;\end{cases}&#10;\\\\\\&#10;A=130\left(1+\frac{0.094}{4}\right)^{4\cdot 2}\implies A=130(1.0235)^8
7 0
3 years ago
Andrea bought tacos from a food truck and left a 2 5 % 25%25, percent tip of $ 2 . 0 0 $2.00dollar sign, 2, point, 00. What was
Bingel [31]

Let us say the original price of taco before tip was x dollars.

Percentage of tip given =25 %

Amount of tip given = $2

Now we can say that 25 % of total amount = 2 dollars.

Making an equation,

0.25x =2

Now we have to solve for x, so dividing both sides by 0.25,

x= 8

Answer : The original price of tacos before tip was $8.

5 0
3 years ago
Read 2 more answers
Help... Best to explain will get brainliest
fenix001 [56]

Answer:

3m + 2 ≤ 20

Step-by-step explanation:

Since they only have $20 and CANNOT go over it, the inequality would be ≤ 20

3m + 2 ≤ 20

8 0
3 years ago
Read 2 more answers
Other questions:
  • Determine which numbers could not be used to represent the probability of an event. select all that apply.
    8·2 answers
  • The angle measures of a triangle are 33 degrees, 94 degrees, and 53 degrees. what angle is it?
    13·1 answer
  • What is equivalent to 9x -12 = 36
    15·1 answer
  • 1-4 I’ll give brainliest to first correct answer
    11·1 answer
  • Math Problem Solving with Surface Area and Volume: Grade 8
    13·1 answer
  • Students
    15·2 answers
  • Marivel paid $16.64 for 3 pounds of almonds. What is the price for 15 pounds of almonds?​
    14·1 answer
  • I dont understand what its asking me to do? there no question ​
    15·1 answer
  • The question is on the picture
    7·1 answer
  • The equation of line QR is x + 2y = 2. What is the equation of a line perpendicular to line QR in slope-intercept form that cont
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!