Answer: cheese pizzas = 25 , Pepperoni pizzas = 15
Step-by-step explanation:
Let x = Number of cheese pizzas, y = Number of pepperoni pizzas.
As per given,
[tex]x+y=40\ \ \ (i)\\\\ 7x+9y=310\ \ \ (ii)[/tex]
Multiply 7 on both sides of (i), we get
[tex]7x+7y=280\ \ \ (iii)[/tex]
Eliminate (iii) from (ii), we get
[tex]2y= 30\\\\\Rightarrow\ y=15[/tex]
Put value of y in (i) , [tex]x+15=40\Rightarrow\ x= 40-15= 25[/tex]
Hence, cheese pizzas = 25 , Pepperoni pizzas = 15
Adding and Subtracting Integers : 5 -9
Answer:
-4
Step-by-step explanation:
5 - 9 = -4
hope this helps...
Pls help I’m so confused,,
HELP A SISTA OUTTTTTTTTTTTTTTT
Please answer urgent
Answer:
wrong
Step-by-step explanation:
Answer:
She's wrong
Step-by-step explanation:
Donna is wrong because all of the 10 bricks weigh more than 7kg :)
if m7 = 55°, which of the following statements are true? Select all that apply.
A. m6 = 55°
B. m5 = 135°
C. m1 + m4 = 250°
B. m1 + m6 = m7 + m4
Answer:
A. m∠6 = 55°
C. m∠1 + m∠4 = 250°
D. m∠1 + m∠6 = m∠7 + m∠4
Can someone plz help me?
Answer:
its the first one fractions are always rational so are repeating i believe and so it the -1.11
hope this helps
choose all the shapes that contain at least one angle
Answer:
square, triangle, rectangle, and others
8x ≥ -32 is the answer
A. x ≥ 4
B. x ≥ 4
C. x ≥ -4
D. x ≤ -4
Answer:
[tex]x \geq -4[/tex]
Step-by-step explanation:
[tex]8x \geq -32[/tex]
[tex]x \geq - \frac{32}{8}[/tex]
[tex]x \geq -4[/tex]
Solve for x. 40x-6=1
Mrs. Davis has 54 dollars and 50 cents saved, she will save 33 dollars and twenty-five cents each week for the next 30 weeks, she will not spend any of the money, how many dollars will miss Davis have saved after 30 weeks.
Answer:
$1,053.50
Step-by-step explanation:
First you need to multiply $33.30 by 30 so you can figure out how much she'll save over the next 30 weeks. You will get $999. Then you add $54.50 and $999 together to get 1,053.50.
Which expression is equivalent to 3x+5+7x+2
Answer:
Given: 3x+5+ 7x +2
Step-by-step explanation:
= 3x + 5 + 7x + 2
= 10x + 7
ABCD is a parallelogram angle BAD abuse. E and F are respectively the orthogonal projections of A and C
on line (BD).
1°) Prove that the triangles AED and BCF are congruent.
Answer:
Qjqjj1j1k1k1k1k
Step-by-step explanation:
I2i1iqi2i2q
UM PLZ HELP MEEEEEEE
Answer:
y= -1/3x+2
Step-by-step explanation:
A slope intercept equation follows the format of y=mx+b. The m means slope and the b means y-intercept.
To find slope use the two points given(0,2) and (3,1). Start at the point highest on the line(0,2), and subtract the y values, for this graph 2-1. Then do the same with the x values, for this graph 3-0. Now you have your y and x values. Slope = y/x, so substitute the variables and you get 1/3. From left to right, the line is slanting downward, so it's a negative slope, which makes your slope -1/3.
To find the y-intercept, find where the line crosses the y axis and use the y value from that point. The line on this graph crosses at the point (0,2), so 2 is the y-intercept.
Lastly, put your new values into the slope intercept equation. Substitute m for your new slope and b for the y-intercept. That gives you your answer y=-1/3x+2.
this question is 87 points. this is a lot of points. use it wisely. respect the point.
Answer:
i will respect the points
Step-by-step explanation:
Can someone help me please!!!
1
Consider the function, f (x) = 2x – 1
Use the above function to complete the following table.
х
f(x)
1
1
0
-1
2
Answer:
(1,1) (0, -1) (2, 3)
Step-by-step explanation:
Just plug in the x for each number
Solve the inequality:
10x+5≥25
Select one:
x≥2
x≥20
x≥30
x≥3
Answer:
x≥2
Step-by-step explanation:
Step 1: Subtract 5 from both sides.
10x+5−5≥25−5
10x≥20
Step 2: Divide both sides by 10.
10x /10 ≥ 20 /10
HOPE IT HELPS
someone please help me, i don’t understand this
Answer:
1.b
2.c
3.e
4.d
5.a
Step-by-step explanation:
Answer:
So the first one is B
The second is C
the third is E
The fourth is D
and the fifth is A
Step-by-step explanation:
Hope this helped
Cheyenne is playing a board game. Her score was −225 at the start of her turn, and at the end of her turn her score was −405. What was the change in Cheyenne's score from the start of her turn to the end of her turn?
The change was__ points
A spinner has five sections. The table below shows the results of 60 spins.
based on the table, what is the probability the spinner lands in section U or section X on the next spin
answer choices
a. 13%
b. 17%
c. 30%
d. 50%
Answer:
D
Step-by-step explanation:
Solve the inequality: 2x+10≥16
A) x≤3
B) x≥3
C) x≤13
D)x≥13
( How the problem was solved not needed but if you want to go ahead)
A rectangular prism has a length of 10ft, a height of 3ft, and a width of 4ft. What is its volume, in cubic ft?
Answer:
120
Step-by-step explanation:
deltamath
120 cubic ft is the volume of rectangular prism having a length of 10ft, a height of 3ft, and a width of 4ft
What is Three dimensional shape?a three dimensional shape can be defined as a solid figure or an object or shape that has three dimensions—length, width, and height.
A rectangular prism is a 3D figure with 6 rectangular faces.
Given, rectangular prism has a length of 10ft, a height of 3ft, and a width of 4ft.
To find the volume of rectangular prism we have to multiply length, width and height.
Volume =Length×Width×Height
Put the values of length, width and height in the above formula.
=10×4×3
=120 cubic ft
Hence 120 cubic ft is the volume of rectangular prism having a length of 10ft, a height of 3ft, and a width of 4ft
To learn more on Three dimensional figure click:
https://brainly.com/question/2400003
#SPJ6
Topic 3 Assessment
POSSIBLE POINTS 11
Are the following functions linear or nonlinear? Function A
Function B
Function A
Function B
X3 6 9 1215
ty
9
y510152025 8
6
5
4
3
2
6
7 8 9
1
2
3 4 5 6 7 8 9
Nex
I think function A is linear and function B isnt
Step-by-step explanation:
Function A has a constant rate of change and function B looks like a curve
☺ 4 t-shirts and a hat costs £26.00
a t shirt and a hat costs £8.00
how much does a t shirt cost?
how much does a hat cost?
Answer:
t=shirt cost 6 dollars and the hat costs 2 dollars
Step-by-step explanation:
4*6 = 24
24+2=26
help meeee pleaseeee
If Justin wants to out the peppers into baskets so that each basket has the same number of hot pepper and mild peppers. What is the greatest number of baskets he can make, and how much if each pepper will be in each basket.
Answer:
There are only 36 hot peppers therefore to make it even “Justin” can only add 36 mild peppers. If he wants the greatest number of baskets than that too will be 18 (mini lol) baskets. Each basket can only contain 2 peppers to be even... 2/36 =18.
Step-by-step explanation:
Simplify the expression
4w + 7(w+3).
Justify each step
11w+21
I hope this helps with your question :)
Answer:
[tex]11w + 21[/tex]
Step-by-step explanation:
First, expand the brackets
Then, add the same variables
That's the answer!
Hope this is correct and helpful
If there's any questions please don't hesitate to ask
HAVE A GOOD DAY!
Marking Branliest
A right rectangular pyramid is sliced horizontally (Across) at the red line by a plane paralell to the base of the pyramid. What is the shape of the cross-section ?
Answer:
Rectangle
Step-by-step explanation:
Since the base is a rectangle and the pyramid was cut horizontally that would leave the shape of the cross-section to be a rectangle as well.
hope this helped, have a great day :)
Answer:
Rectangle
Step-by-step explanation:
You are charged 14% interest on your loan. If you borrow $725, how much do you actually
owe?
1.$82.65
2.$826.50
3.$8.26
4.$8,265
what is the slope of a line y= -x+1