PLLZZ HELP ME OUT WITH THIS!!!!ITS DUE TODAY!!!!
1. A driver’s elevation is -30 feet relative to sea level. She dives down 12 feet. What is the elevation after the dive?Show your work.








2. Explain(In your own word) how to model -5+5+(-2) on the number line. (PS DON'T DO NUMBER LINE JUST EXAPLAIN )





3. How do you subtract an integer from another integer without using a number line ? Give an example.





4.Solve following problems(Show your work for subtraction)

(-1)+(-5)= b) (-1)+(9)= c)1-(-2)=







d) 19-(-19)= e) -87-(-87) f) 0-(-5)=

Answer:

1. -42 ft; 2. -2 ; 3. 5-2=3 ; 4a. -6 ; 4b. 8; 4c. 3; 4d. 38; 4e. 174; 4f. 5

Step-by-step explanation:

2 +4 +5+400+888+953
what is it

help 1st person gets brainlist more info inside the file / picture

Zoe wrote Three-fifths of her essay in 30 minutes. Assuming she wrote the paper at a constant rate the entire time, which expression can be used to determine the fraction of her essay she wrote each minute?
30 divided by three-fifths
30 times three-fifths
Three-fifths divided by 30
Five-thirds divided by 30

Which answer choice represents an equivalent number sentence of "15 + (3 - 8)"?
A. 15 - 5
B. 18 + 8
C. 10
D. 12 - 8

Hey can you help me thanks its due today!!! :DPLZZZZ


1. A quotient is negative if the divisor and the dividend have______sgins.


2. A quotient is positive if the divisor and the dividend have_____sgins


3.Jared lost a total of $9.00 on his investment over 2 months. He lost an equal amount of money each month.What expression represents the amount of money he lost per month?What does yous answer tell us?


4.Grandpa Ernie is shrinking! Over the past 4n years, his height decreased by a total of 2.4 cm. It decreased by the same amount each year. What was the change in Grandpa Ernie's height each year? Show all your work.

Describe why alternate interior angles are not always congruent?

yall fr please help, this was due yesterday and im trynna turn it in

3. In a nature conservatory, the ratio of butterflies to total number of flying insects is 36 to 100. There are 450 total flying insects.

(a) Create a table for how many butterflies there are for 1, 50, and 100 flying insects. Show your work.

(b) How many butterflies are in the conservatory? Show your work.

pls answer asap

Q. You have 7 people in your work group. If you each worked 38 hours during last week, how many total hours were worked by the group? _____ hours

What is the first thing you would do to solve this equation?
3x + 7 = -2 + 5x

In a piggy bank, there are 13 dimes and 19 pennies. Find the percentage of each coin.

20 points

What If? The rules for multiplying two integers can be extended to a product of 3 or more integers. Find the following products by using the Associative Property to multiply 2 numbers at a time. a. 3(3)(–3) b. 3(–3)(–3 ) c. –3(–3)(–3 ) d. 3(3)(3)(–3 ) e. 3(3)(–3)(–3) f. 3(–3)(–3)(–3)

1 yard = 3 feet and 1 mile = 5280 feet, how many yards are there in 3 miles?

Solve the equation for x
25-3x=40

Isabella has has 48 roses, 32 daisies, and 24 tulips. How many bouquets can she make if each boquet must have the same number of each flower and all flowers are used? This is an LCM problem. (least common multiple)

Convert to a fraction in simplest terms: .45

Pablo wishes to grow his baseball card collection to at least 3000 cards. He currently has 1200 cards and knows that his favorite type of cards have 15 cards per package. Which inequality and solution represent the number of packages of cards that Pablo wishes to buy? Select TWO that apply.
A
p+1200≥3000p≥1800

B
15p+1200≥3000p≥120

C
1200+15p≥3000p≥280

D
3000≤1200+15p120≤p

E
3000≤1200+15p120≥p

F
3000≤15p+1200280≤p

Suppose your heart beats 70 times a minute. Combine the time it will take for it to beat 1 million times.

Help please with this math problem

Math..................................

How many different variables are in the expression 8r-1+9r-2(q-1)+11 ? Name each variable

A vendor has 10 balloons for sale: 5 are yellow, 2 are red, and 3 are green. A balloon is selected at random and sold. If the balloon sold is yellow, what is the probability that the next balloon selected at random is also yellow? (5 points)

Group of answer choices

fraction 5 over 10

fraction 5 over 9

fraction 4 over 9

fraction 4 over 10

PLEASE HELPPP!!!!!



Simplify: 22 + 8 ÷ (2 x 4)


10


5


8


4

A box is 70 cm long. Which of these is the closets to the length of this box in feet?

(A) 0.21 foot.
(B) 0.49 foot.
(C) 1. 64 feet.
(D) 2. 30 feet.

Franklin is cooking a 3-pound turkey breast for 6 people. How many pounds of turkey will be needed for 8 people

Help fast Pleaseeee Please show all workkkkk

7. John made a pattern with 9 toothpicks in
the 1st figure, 14 in the 2nd figure, 19 in
the 3rd figure, and 24 in the 4th figure.
a) Write an algebraic expression for the
nth term.
b) Use a scatter plot to determine the figure
number of the figure with 94 toothpicks.
c) Check your result in part (b) by
substituting for the variable and
evaluating the algebraic expression.

Please help me with all questions and guide me through!

evaluate -7/8➕(-3/4)

HURRY LOTS OF POINTS

Which choice best represents the standard form representation of the following expression?


1/3(12 + 6x)


Question 5 options:


2 + -4x



2 + 4x



4 + -2x



4 + 2x