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
Eduardwww [97]
3 years ago
9

This week, Jamyra spent a total of 100 minutes studying. This total was 8 more than four times the amount of minutes she studied

last week. How many minutes did Jamyra spend studying last week?
Mathematics
1 answer:
Paladinen [302]3 years ago
5 0

Answer: 23 minutes


Step-by-step explanation:

4x + 8 = 100

100 is 8 more than 4 times of minutes than last week.

X = minuted she studied last week.

Find x

4x = 100 - 8

4x = 92

x = 92/4

x = 23 minutes

You might be interested in
How many solutions does the equation - 8x + 5 = - 8x + 4 have
KiRa [710]

- 8x + 5 =  - 8x + 4 \\   - 8x =  - 8x + 4 - 5 \\  - 8x =  - 8x - 1 \\  0 =  - 1(false)

we don't have solutions !!

3 0
3 years ago
Write and inequality for Toni can carry up to 18lb in her backpack.
mr Goodwill [35]
X is less than or equal 18. I hope it helps
7 0
3 years ago
Please help i’ll give brainliest
stepan [7]

Step-by-step explanation:

maybe 11 I'm not a 100% just trying to help because that's how many full squares it has

8 0
3 years ago
Solve for x: -6 <x-1 <9​
WINSTONCH [101]

\text{Hello there!}\\\\\text{You're solving for x, meaning that you have to get x by itself}\\\\\text{Solve for x in the inequality:}\\\\-6

3 0
3 years ago
Each lap around Spring Reservoir is 2 3/8 miles long. Terrence walked 2 1/2 laps around the Reservoir. How many miles did Terren
Arturiano [62]
Namely, how much is 2 and 1/2 of 2 and 3/8 then, well is just their product, let's first convert them both from mixed to "improper" and proceed.

\bf \stackrel{mixed}{2\frac{3}{8}}\implies \cfrac{2\cdot 8+3}{8}\implies \stackrel{improper}{\cfrac{19}{8}}
\\\\\\
\stackrel{mixed}{2\frac{1}{2}}\implies \cfrac{2\cdot 2+1}{2}\implies \stackrel{improper}{\cfrac{5}{2}}\\\\
-------------------------------\\\\
\stackrel{laps~done}{\cfrac{5}{2}}\cdot \stackrel{\textit{miles in a lap}}{\cfrac{19}{8}}\implies \cfrac{95}{16}\implies \stackrel{miles}{5\frac{15}{16}}
6 0
3 years ago
Other questions:
  • Multiply 4x 1/2. And 1/2 x3/4. Also 3/4 x1/3. Please need help with this
    12·2 answers
  • When you multiply and negative times a negative your answer will be:
    5·1 answer
  • The heights, in inches, of several seventh-grade students at Evan Mills Middle School are listed below.
    7·1 answer
  • What is the mean of the data set<br><br> 4,10,2,6,8,9,1,6
    12·1 answer
  • Find the reference angle for 497°<br> A) 137°<br> B)133°<br> C) 47°<br> D) 43°
    8·2 answers
  • Identify the parent function that can be used to graph the function f(x)= (1/4 x)^3
    14·1 answer
  • Brainliest +10 point pls help
    6·1 answer
  • I need help with this
    9·1 answer
  • Helppppppppppppppppp
    12·1 answer
  • Drag and drop an answer to each box to correctly complete the explanation for deriving the formula for the volume of a sphere
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!