Answer:
there is hint for u in the book darling
you can refer example 4 in the same book
Answer:
Please refrain from posting duplicate questions.
Step-by-step explanation:
All Brainly users all need a fair chance at getting help on their questions too. Please refer to the brainly.com guidelines.
Answer:
110 cm²
Step-by-step explanation:
The area of a triangle is 1/2 times base times height.
A = 1/2bh
A = 1/2(22)(10)
A = 110
B. -4 and C.-5
3x^2+27x+60=0 divide by 3
3(x^2+9x+20)=0 simplify
3(x+4)(x+5)=0
Use the 0 property and check your work.
All it’s asking is how many students basically scored 90 and under. there’s a total of 25 kids and 14 scored a 90 or less.
