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
salantis [7]
1 year ago
7

Yesterday, Reuben had 143 baseball cards. Today, he gave b away. Using b, write an expression for the number of cards Reuben has

left. II +0 O-O ローロ Х 5 ? Continue Save For La 2022 McGraw Hill LLC. All Rights Reserved. Terms of U hp

Mathematics
1 answer:
nirvana33 [79]1 year ago
7 0

ANSWER:

143 - b

STEP-BY-STEP EXPLANATION:

Given:

Original quantity: 143

Amount given away: b

The amount of cards Ruben has today will be equal to the difference between the original amount and the given amount, it will be written as the following expression:

143-b

You might be interested in
Given that ABC~LMN<br> What is the length of AC?
sleet_krkn [62]

Answer:

B. 12

Step-by-step explanation:

✔️Find the value of x

The side lengths of two similar triangles are always proportional.

Given that ∆ABC ~ ∆LMN, therefore:

\frac{AB}{LM} = \frac{AC}{LN}

AB = 5

LM = 10

AC = x + 5

LN = 3x + 3

Plug in the values

\frac{5}{10} = \frac{x + 5}{3x + 3}

Cross multiply

5(3x + 3) = 10(x + 5)

15x + 15 = 10x + 50 (distributive property)

Collect like terms

15x - 10x = -15 + 50

5x = 35

Divide both sides by 5

x = 7

✔️Find AC

AC = x + 5

Plug in the value of x

AC = 7 + 5

AC = 12

6 0
3 years ago
(8w)^2 without parentheses
Nataly [62]

Answer:

I believe the answer would be 64w2.

Step-by-step explanation:

8 squared is 8 x 8, which equals 64, and then w squared is just w2, since we don't know what it is. Put them together, and the answer is 64w2.

5 0
4 years ago
What is the slope of the following equation? <br> y = 1/3x + 4
Alexxx [7]

Answer:

The slope is 1/3

Step-by-step explanation:

The equation is written in slope-intercept form. This is shown as y=mx+b where m is the slope and b is the y-intercept.

m is 1/3 because of this

Hope this made sense!

8 0
3 years ago
8x^2-18x-5 <br> Help please
uysha [10]

Answer:

9.2

Step-by-step explanation:

8x^2-18x-5

64x-18x-5

46x=5

9.2

mark brainliest please

8 0
3 years ago
Read 2 more answers
Under what circumstances may a health insurer charge a higher premium to a woman with a genetic disposition to breast cancer? a)
Bingel [31]

Answer:

i think all can be corrected. and all r right

4 0
3 years ago
Other questions:
  • Evaluate the expression when a=−15a=−15 and b=−5b=−5. b + 14a=
    5·1 answer
  • What is a equivalent to 25/45
    10·2 answers
  • What is the probability a day in the 70s is a Monday?
    6·1 answer
  • 4
    14·2 answers
  • Pls answer I give brainliest
    12·1 answer
  • Item 9 Find the surface area of the cone with diameter d and slant height l. Round to the nearest tenth. d=12 cm l=85mm
    8·1 answer
  • GIVING BRAINLIEST HEART AND FIVE STARS!
    7·1 answer
  • Question: The table shows pairs of random digits. The pairs in each group simulate the 5 shots taken by the opponent.
    5·2 answers
  • Can someone please help with this!
    13·2 answers
  • Rewrite each of the following expressions without using absolute value. |c| if c&lt;0
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!