3 years ago

"there are 362 first-grade students in park elementary school. if there are 34 more girls than boys, how many girls are there"

1 answer:

5 0

There are 198 girls
you subtract 34 from 362 which is 328
you then divide 328 by 2 which is 164
next you add 34 to 164 which gives you 198 which is the number of girls

You might be interested in

Write the system of equations corresponding to the augmented matrix shown below ⎡⎣⎢⎢−8−2150−9−6−11−21−1⎤⎦⎥⎥ Note: Write an equat

olganol [36]

Answer:

idk sry search it up

on photo math just take a pic and it will give you the answer

6 0

3 years ago

Pleaseee! i really need help with 9-11.

mariarad [96]

I can’t help sorry i wish I could

5 0

3 years ago

Which of the following are solutions to the equation below? Check all that apply. x2 + x - 20 = 0

Mila [183]

Δ = 1 + 4*20 = 81
x' = (-1 + 9)/2 = 4
x'' = (-1 - 9)/2 = -5
4² + 4 - 20 = 0
(-5)² - 5 - 20 = 0
Ok !

7 0

3 years ago

Read 2 more answers

Only 4 more left........................

Luden [163]

Answer:

2x^2 - 3x - 1

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Work out m and c for the line:<br> y−4x=−1

Eduardwww [97]

Step-by-step explanation:

y -4x = -1

y = 4x -1

then y = Mx + b

m = 4

b = -1

7 0

3 years ago